Answer: 2 terms
Step-by-step explanation:
There are two terms because
One is __x the other is the constant
9x + 4 - 3x + 7
6x + 4 - 7
6x - 3 has two terms
If the given mathemtical expression is simplified completely, the expression would contain 2 terms.
How to simplify the expression?
Given this expression: 9x + (4 – 3x) + 7
Remove the brackets : 9x + 4 - 3x + 7
Add similar terms: 6x + 11
To learn more about mathematical expressions, please check: https://brainly.com/question/11980704
Need help!! don't know what I'm doing
Answer: 4 squared + 2 squared is the least, 5 squared is in the middle, 6 squared - 6 is the greatest
Step-by-step explanation:
least in total=20
middle in total=25
greatest in total=30
Step-by-step explanation:
Here,
1st expression:
[tex] {6}^{2} - 6 = 36 - 6 = 30[/tex]
2nd expression:
[tex] {4}^{2} + {2}^{2} = 16 + 4 = 20[/tex]
3rd expression:
[tex] {5}^{2} = 25[/tex]
Hence, the order from least to greatest is,
20 < 25 < 30
Also,
[tex]( {4}^{2} + {2}^{2} ) < {5}^{2} < ( {6}^{2} - 6) \: \: (ans)[/tex]
Help pls I need it now
Answer and Step-by-step explanation:
So, the format you should choose is the second one.
This is what goes in each box:
[4] (p - [6]) = [12]
The 4 is multiplying the price for 1 of the items (and it is 4 because there are 4 items), the 6 is taking away 6 dollars (because coupons take away money from amount) and 12 is the total amount of money.
Now, we solve for p.
Divide each side by 4.
p - 6 = 3
Now, add 6 to each side.
p = 9.
Each item cost 9 dollars.
#teamtrees #PAW (Plant And Water)
AH HELP PLEASE !!!!!!!!!
12x+15=12x (pls solve it step by step)
Answer:
no solutions
Step-by-step explanation:
12x+15=12x
Subtract 12x from each side
12x-12x+15=12x-12x
15 = 0
This is not a true statement so there are no solutions
Solve: 4 ¹/₄ ÷ 8 (Answer as a whole number)
Answer:
0.53
Step-by-step explanation:
Make decimal then divide.
Hope i helped you.
25 degrees decreased by 60%
Answer:
25 degrees decreased by 60% is 10
320 is what percent of 138?
Answer:
43.13
Step-by-step explanation:
How many 5-card hands can be dealt from a standard deck of 52 cards?
Answer:
2,598,960
Step-by-step explanation:
Answer:
The 2598960 cards can be dealt from a standard deck of 52
cards if 5-card selected.
What is permutation and combination?
A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.
We have a standard deck of 52 cards.
5 cards selected.
Total combination:
= C(52, 5)
= 2598960
Thus, the 2598960 cards can be dealt from a standard deck of 52
cards if 5-card selected.
Express the rate as a unit rate.
6 miles in 2 hours
Answer:
8.73 mph
Step-by-step explanation:
The school provides parking passes that include a letter and a number between 1 and 20. What is the probability that Mr. Welton will be given the parking pass with "W-17" on it?
26 letters in the alphabet.
1-20 = 20 numbers.
The probability of getting w = 1/26
The probability of getting 17 = 1/20
The probability of both: 1/26 x 1/20 = 1/520
The liquid outer core of the earth is 2300 km thick. A scale model of the layers of the earth has a scale of 1 inch: 500km. How thick is the liquid outer core of the model?
Answer:
Earth's outer core is a fluid layer about 2,400 km (1,500 mi) thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies 2,890 km (1,800 mi) beneath Earth's surface.
about 2,400 km
Step-by-step explanation:
im sorry i try
Given that 2 x − 2 y = 23 Find x when y = 9 Give your answer as an improper fraction in its simplest form
Answer:
41/2
Step-by-step explanation:
2x - 2(9) = 23
2x - 18 = 23
+18 +18
2x = 41
/2 /2
x = 41/2
6 need help asap will give brainly
Answer:
12x= 180
Step-by-step explanation:
The sum of a triangle always adds up to 180 so,
(4x-1)+ (2x-1) +6 = 180
12x=180
x=15
Answer:
The equation you could use is the 3rd solution. You need to add all of the nubers that have an x after it because you can't add a number that doesn't have x and a number that does have x. So once you add all of those, you add the 10, and keep the subtrction symbol instead of the addition symbol. And like I said before, all triangles are equal to 180.
Step-by-step explanation:
YO SOMEBODY HELP IM STUCK
Step-by-step explanation:
Here it is given that 0 is less than equal to X so answer will be you should point the mark on 0What is the value of the function? f(x)=(−2)^3 (3)^0 (4)^−2
Answer:
-1/2
Step-by-step explanation:
hello :
f(x)=(−2)^3 (3)^0 (4)^−2
(−2)^3 = -8
(3)^0 =1
(4)^−2 1/ (4)^2 =1/16
so : f(x) = (-8)×(1)×(1/16) = -8/16 = -1/2
How many teaspoons are in 400 milliliters? 1tsp=5ml
Answer:
80 tea spoons
Step-by-step explanation:
400÷5=80
hope it helps
[tex] \frac{1}{5} \frac{x}{400} [/tex]
1x400/5=80/400
Which expression is equivalent to 2x ^ 2 - 2x + 77 ? (4x + 1.2) + (2x ^ 2 - 6x + 5) (x ^ 2 - 5x + 13) + (x ^ 2 + 3x - 6) (4x ^ 2 - 6x + 11) + (2x ^ 2 - 4x + 4) (5x ^ 2 - 8x + 120) + (- 3x ^ 2 + 10x - 13)
Answer:
None of the answers provided are equivalent
Step-by-step explanation:
To solve it would be best to simplify each of the expressions you have listed by combining like terms all the x^2 terms have been bolded, the x terms italicized, and the constant terms are underlined
(4x + 1.2) + (2x ^ 2 - 6x + 5) = 2x ^ 2 - 6x + 6.2
(x ^ 2 - 5x + 13) + (x ^ 2 + 3x - 6) = 2x^2 -2x +7
(4x ^ 2 - 6x + 11) + (2x ^ 2 - 4x + 4) = 6x^2 -10x +15
(5x ^ 2 - 8x + 120) + (- 3x ^ 2 + 10x - 13) = 2x^2 + 2x + 107
medium of 8,9, 10, 10, 11, 11, 11, 12, 13
Answer: 10.5
Step-by-step explanation:
Hope it's right!
What is the area of the figure?
Answer:
64.26 cm².Explanation is given in the above photo.
Answer:
64.26
Step-by-step explanation:
6 times 6 is 36 and 28.26 is the area of of the 1/4 circle
Find the missing angle or find X?
Given: 2x^2+ 32x + 16 = 0
Step 1: x^2+ 16x +8=0
Step x^2+ 16x = -8
Write numbers in each box to correctly complete the square In Step 3.
Step 3: x^2+ 16x +
Answer:
Step 3: x² + 6x + 64 = -8 + 64
Step-by-step explanation:
At step 3 add 64 on both sides to complete the square.
so x² + 6x = -8
becomes x² + 6x + 64 = -8 + 64 when 64 is added both sides giving us step 3.
continuing from there, we get
x² + 6x + 64 = 56
we then use a² + 2ab + b² = (a + b)² on the left side to get
(x + 8)² = 56 (solve the equation for x)
by taking the root on both sides
√(x + 8)² = √56
x + 8 = +- 2√14 (separate the equations
x + 8 = 2√14
x + 8 = -2√14
Solving for x
x = 2√14 - 8 or x = -2√14 - 8
Is 12/20 greater than 1
no, this is false. 1 is greater than 12/20.
Answer:
No. Its not cause 20/20 is what makes ita whole 1 so if ita 12 than its not equal to 1
1+ 1092 divided by 63 mulitlpyed by 45 =
Answer:
780.714
Step-by-step explanation:
Answer:=781
Step-by-step explanation:
In a circle with a radius of 21 5/8 yd, an arc is intercepted by a central angle of 5pi/6 radians... What is the arc length?
Answer:
the circle is 2pi radius
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
A tree casts a shadow 31 feet long when the angle of
elevation of the sun is 58º. Find the height of the tree.
Answer:
x=24.2198542
ROUND IF NEEDED
Step-by-step explanation:
We are trying to find the height of the tree or the vertical side
We are given
The angle of elevation or the angle at the ground ,38The horizontal length, 31.Since we have a side that is adjacent to that angle and we are trying find backside that us opposite of that angle
we are going to use tangent
[tex] \tan(x) = \frac{opp}{adj} [/tex]
plug 38 in for x or theta, x for opp side and 31 for adjacent side
[tex] \tan(38) = \frac{x}{31} [/tex]
Multiply 31 by both sides to find x
x=24.2198542
ROUND IF NEEDED.
I am so confused please help
Answer:
-10
Step-by-step explanation:
F(-1)=-6
g(-6)=-10
Which ordered pair is a solution. There can be more than one.
Answer:
c (-2, -4) & d(-1 , 1)
Step-by-step explanation:
The ordered pair that are lying inside the shaded region will be the solution.
8x-29 + 6x-11 + 3x-1 solve for x
Answer:
Step-by-step explanation:
I need help on this too.
Answer:
8x-29 + 6x-11 + 3x-1=180
Answer: 180
Step-by-step explanation:
NEED ASAP!!!
Find the area of the composite figure.
Answer:200 I think
Step-by-step explanation:
A line passes through the point (-6,2) and has a slope of -4/3
Write an equation in point-slope form for this line.
Answer:
Step-by-step explanation: