**Answer: -3**

**Step-by-step explanation:**

2 + 3(x) = -7

-2 -2

-----------------------

3x = -9

x = -3

How do you check your answer or plug it in after solving |2x + 1| = 9 ???

x = 4---------------------------------

**Step-by-step explanation:**

2x + 1 = 9

2x = 9 - 1

2x = 8

x = 8 ÷ 2

x = 4

----------------------------------FOLLOW MEPLEASE

**Answer:**

**Step-by-step explanation:**

To solve:

|2x+1|=9

|2x+1|=-9

2x=8

x=4

2x=-10

x=-5

2x+1=9

2(4)+1=9

9=9, so its true.

2x+1=-9

2(-5)+1=-9

-9=-9, so it’s true too

Solve the following equation for "y": 3x-4y=20

Answer:

Step-by-step explanation:

20=3x-4y, add 4y to each side

4y+20=3x, subtract 20 from each side

4y=3x-20, divide each side by 4

y=(3x-20)/4 or if you prefer

y=0.75x-5

DRAW TWO LINES THAT BOTH REPRESENT PROPONTINAL RELATIONSHIPS BUT HAVE DIFFRENT SLOPES LABEL ONE LINE A AND OTHER B

**Answer:**

may i see the question

**Answer:**

gjtudt57uydt57uy

**Step-by-step explanation:**

yhrsy4ry64eyhdrt

There are currently 12 frogs in a large) pond. The frog population grows exponentially, tripling every 8 days.

How long will it take in days) for there to be 240 frogs in the pond?

Time to 240 frogs?

The pond's ecosystem can support 1800 frogs. How long until the situation becomes critical?

Time to 1800 frogs?

**Answer:**

24 days till 240 frogs in the pond

40 days till 1800

**Step-by-step explanation:**

What is the scale factor

**Answer:**

2

**Step-by-step explanation:**

2*2=4

3*2=6

(im not gonna solve the last part)

so the second one is 2 times bigger

72 raise to the power 2

**Answer:**

(72)²=72×72=5,184

.................

Not sure how to find angle C

**Answer:**

Need picture please

**Step-by-step explanation:**

If the fractions are 1/6 1/3 1/2 and 2/3 what is the rule for the sequence

**Answer:**

66

**Step-by-step explanation:**

dolars per hour

triangle CAT is translated using the rule (x,y) (x-3, y+4) to create triangle C’A’T’. if a line segment is drawn from point c to point C’ and from point A to point A’. which statement would best describe the line segments drawn

Answer:

They are parallel and congruent

Step-by-step explanation:

Rotate (-7,5) 90 degrees clockwise about the origin and then translate the new point left 6

**Answer:**

[tex]P" = (-1,7)[/tex]

**Step-by-step explanation:**

**Given**

[tex]Point - (-7,5)[/tex]

90 degrees clockwise rotation

6 points left translation

**Required**

The new point

**Apply the first transformation**

90 degrees clockwise transformation

**When a point P (x,y) is rotated in the clockwise direction by 90 degrees, the new point is: P' (y, -x)**

**So:**

[tex]P = (-7,5)[/tex]** becomes**

[tex]P' = (5,7)[/tex]

**Apply the second transformation**

6 points left translation

**To do this, we simply subtract 6 from the x coordinate**

[tex]P' = (5,7)[/tex]** becomes**

[tex]P" = (5-6,7)[/tex]

[tex]P" = (-1,7)[/tex]

Which methods can be used to run a query? Check all that apply.

On the Create tab, in the Queries group, click Run.

In query Design view, on the Design tab, click Run.

Switch to Datasheet view before any other commands.

Close the Show Table dialog box in the Datasheet view.

On the Create tab, in the Queries group, click Create Query.

Answer: B & C

Edg2021

Brainliest stars

21)

In which container is the probability of randomly selecting a red ball on one draw 3/7?

**Answer: Your answer is going to be C) **

Here is my explanation, very simple! So if you count all the balls together in answer's A) B) and D) there aren't 3 balls in each, so for example answer A) has 4 red ball's. B) only has 1 red ball, D) also has 1 ball, so C) is your only reasonable answer because although all the containers have a total of 7 ball's there is not enough for your probability. being said your container/answer is C!

**Answer: c**

**Step-by-step explanation: the girl up there said it**

- Calculate the median and range

of the data in the dot plot. Then

compare the results to the dot

plot for Exercise in Example 2.

i’m not sure but here’s a method that might help: write out the numbers least to greatest, the dots each represent one number, then remember that you add and divide for the mean( add up all the numbers then divide them by how many dots there are) and for median it’s the middle number, if there’s two in the middle add them and divide it by 2

pls pls pls pls helppppp

the tree would be 10 feet tall

10 feet tall. Your welcome

If I make 75 dollars an hour; how much do I make a minute?

**Answer:**

**Step-by-step explanation:**

1 hour = 60 min

75 dollars / hour = 75 dollars / 60 minute

so answer is 75/60=1.25 dollars

I had an 8-ounce milkshake. Two ounces in the milkshake were chocolate and the rest is vanilla. What are two equivalent fractions that represent the fraction of the milkshake that was chocolate?

The answer is 2/8 or 1/4

1. Select all of the true statements.

A. Pi is the area of a circle of radius 1.

B. Pi is the area of a circle of diameter 1.

C. Pi is the circumference of a circle of radius 1.

D. Pi is the circumference of a circle of diameter 1.

E. Pi is the constant of proportionality relating the diameter of a circle to its circumference.

F. Pi is the constant of proportionality relating the radius of a circle to its area.

Answer: B, C, D, and E

The length of Andy's bed is 123 what is the length in feet

**Answer:**

4.068 feet

**Step-by-step explanation:**

what are the solutions of this equation x^2-x-56=0

x = 8, -7

Have a good day :D

Have a good day :D

**Answer:**

x1=8 x2=-7

**Step-by-step explanation:**

(x-8)(x+7)

x1=8

x2=-7

What is the sum of the length of the longest meteor and the length of the shortest meteor? (4 points)

A line plot with the title, length of meteors. The data is measurement in inches. The line plot goes from two eighths to one and seven eighths, with fourteen tick marks in all. The first tick mark is two eighths and has one data point. The second tick mark is three eighths and has three data points. The third tick mark is four eighths and has two data points. The fourth tick mark is five eighths and has no data points. The fifth tick mark is six eighths and has two data points. The sixth tick mark is seven eighths and has no data points. The seventh tick mark is one and has no data points. The eighth tick mark is one and one eighth and has no data points. The ninth tick mark is one and two eighths and has one data point. The tenth tick mark is one and three eighths and has two data points. The eleventh tick mark is one and four eighths and has no data points. The twelfth tick mark is one and five eighths and has no data points. The thirteenth tick mark is one and six eighths and has two data points. The fourteenth tick mark is one and seven eighths and has one data point.

a

one and one eighth inches

b

two and one eighth inches

c

five and one eighth inches

d

nine and one eighth inches

Answer:

two and one eighth inches

how do you find the area of a rectangle that has a width of 20,length of 25,

**Answer:**

20 times 25 which is 500.

**Step-by-step explanation:**

To get the area of a rectangle do length times width, just like a square!

3/4 times 3/5 please show me how you did it so i can learn

**Answer:**

9/20

**Step-by-step explanation:**

You have to multiply both numerators and both denomenators!

3/4 x 3/5 = 9/20

3 x 3 = 9

4 x 5 = 20

therefore, your answer is 9/20!

Hope this helps, Have a nice day!

Answer = 9/20

3 3 9

- * = - just multiply across

4 5 20

3 repeated three times adds up to 9.

4 repeated five times adds up to 20.

3 3 9

- * = - just multiply across

4 5 20

3 repeated three times adds up to 9.

4 repeated five times adds up to 20.

potatoes cost $0.85 per pound. Luke bought 2.75 pounds of potatoes. How much did he pay for the potatoes? Round to the nearest cent.

I know the answer is 2.34 (approximately) but please explain how you get from 2.3375 to 2.34

**Answer:**

you round the .0075 up, getting 2.34

**Step-by-step explanation:**

P is a rectangle with length 40 cm and width x cm.

Q is a rectangle with width y cm.

Р

The length of Q is 25% more than the length of P.

The area of Q is 10% less than the area of P.

Work out the ratio xiy

Give your answer in its simplest form.

x cm

40 cm

Q

y cm

Answer:

we know that

the length of Q is 25% more than the length of p

so

length Q=1.25*40--------> 50 cm

the area of Q is 10% less than the area of p

Area Q=50*y

Area P=40*x

so

50*y=0.90*[40*x]---------> 50*y=36*x-------> x/y=50/36---> 25/18

the answer

the ratio x:y is 25:18

Can i have brainliest? please?

Help please I give brainliest

**Answer:**

2,20

**Step-by-step explanation:**

**Answer:**

(8,5)

**Step-by-step explanation:**

To determine the domain, identify the set of all the x-coordinates on the function's graph. To determine the range, identify the set of all y-coordinates. In addition, ask yourself what are the greatest/least x- and y-values. These values will be your boundary numbers.

Who knows this answer

i think it would be true

SOMEONE HELP PLEASE ILL REWARD BRAINIEST!!!

Answer:

27,000

Step-by-step explanation:

Someone help please

**Answer:**

x = 30

**Step-by-step explanation:**

8 1/16-5 1/2 I need help with this.pls

**Step-by-step explanation:**

I hope this helps. Ans:41/16 alternate form: 2 9/16, 2.5625

Solve 7(x+1) + 2(3x-1) = 15

**Answer:**

what is x worth?

**Step-by-step explanation:**

The answer is 10/13

You can see the step by step explaination in the image

Convert these improper fractions into mixed numbers.5/4
Bauerly Co. owned 70% of the voting common stock of Devin Co. During 2017, Devin made frequent sales of inventory to Bauerly. There was deferred intra-entity gross profit of $40,000 in the beginning inventory and $25,000 of intra-entity gross profit at the end of the year. Devin reported net income of $137,000 for 2017. Bauerly decided to use the equity method to account for the investment. Assuming there are no excess amortizations associated with the consolidation, and no other intra-entity asset transfers, what is the net income attributable to the noncontrolling interest for 2017
PLEASE HELP FIND THE SUM OF THE FUNCTION ON THE GRAPH!! Easy and Quick.
Find the area of the triangle using Pythagorean theorem
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Choose the subordinating conjunction in the adverbial clause in the sentence.The dog will behave as long as you give it lots of attention and praise.A. asB. as long asC. ofD. and
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Look at the picture and thanks
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Scientists hypothesize that early whale ancestors were amphibious. Which statementbelow is most consistent with this hypothesis? The fossil animals ____________.
The probability of rolling a 2 on a number cube is 1/6 . If you were to roll thecube 30 times, you would expect to get a 2 around 5 times (1/6 30 = 5).You simulate 30 rolls. How many 2s would make you question your model?A. 14B. 5C. 2.D. 8
Can someone answer one or both, please? The questions are number one and two, and the evidence is the graph
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