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Gemiola [76]
3 years ago
11

What would be the best first step to solve this (4x-9x)(12+8x)=9(4x)

Mathematics
1 answer:
marin [14]3 years ago
8 0

Answer:

open the brackets is the first step

Step-by-step explanation:

4x(12 + 8x) -9x( 12+8x) = 36x

48x + 32x^2 -108x -72x^2 =36x

32x^2 - 72^2 + 48x - 36x - 108x = 0

-40x^2 -96x = 0

find x using quadratic formular

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Juli2301 [7.4K]
Hi there!
So, to start you have to convert cups into ounces.
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So, if she filled x amount of 2-ounce containers, then it would be 24/2 which are 12 containers that are full.

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Hope it helps!

5 0
2 years ago
-3q is greater than or equal to 91.5 solve the inequality
9966 [12]

Answer:

q is less than or equal to 30.5

Step-by-step explanation:

Divide both sides by -3, but change the sign (bc you're dividing by a negative)

7 0
2 years ago
What does -2(3x-4)=8 mean??
Tom [10]
-2(3x-4)=8
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3 years ago
What is 196 classified as
pashok25 [27]

Answer:

it is so unclear to say . If any more information is given, then only it can be answered. I don't think 196 is so special to be classified.

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2 years ago
Solve for c:<br>c / 3 equals 30 / 5<br>show your work and apply the correct order of operation ​
Goshia [24]

Answer:

Unless there is more to the question than c = 2 because 30 /5 = 6 and if c is 3 than 3 = 6 so simplify if needed.

3 0
2 years ago
Read 2 more answers
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