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vekshin1
3 years ago
10

Why is it important to solve an equation for a specific variable

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
3 0
It's important because you need to find certain numbers for different causes and also it's important because the question that you're dealing with might also ask for only one variable 

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Elijah made 14 quarts of punch for a party. How many gallons of punch did he make?
DochEvi [55]

Answer:

3.5 gallons of punch

Step-by-step explanation:

There are 4 quarts in 1 gallon.

Set up equation to convert 14 quarts to gallons: 14÷4 = 3.5.

Elijah made 3.5 gallons of punch.

8 0
2 years ago
During a concert the temperature should not rise above 40°C.
zaharov [31]

Answer:

the answer is 55

Step-by-step explanation:

if you subtract 40 degrees from 95 degrees you get 55 degrees. There are plenty of other ways to do that problem but i have a little bit of time. SORRY!

                                                                       -  I hope that helped

6 0
3 years ago
Why does math get so hard that you have an answer but you forget what your answer was because it was so so so so so so so so so
svetoff [14.1K]
Bc u dont write ur work down. If u actually take the steps to do the question it wont be that bad
8 0
3 years ago
Read 2 more answers
Which of the following are solutions to | x + 4 |= 3x-5
andrey2020 [161]

X= 9/2

X= 4.5

X= 4 1/2

7 0
3 years ago
Read 2 more answers
What is the value of x in the equation below? 4(x + 3) = 9x + 16 + 3x
creativ13 [48]

Answer:

x = -1/2

Step-by-step explanation:

4(x + 3) = 9x + 16 + 3x

Distribute the 4

4x +12 = 9x+16+3x

Combine like terms

4x+12 = 12x+16

Subtract 4x

4x-4x+12 = 12x-4x+16

12 = 8x+16

Subtract 16

12-16 = 8x+16-16

-4 =8x

Divide by 8

-4/8 =8x/8

-1/2 =x

3 0
3 years ago
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