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Allisa [31]
3 years ago
12

Why is it important to keep the two sides of an equation balanced when solving? What other properties do we use to rewrite expre

ssions and equations?
Mathematics
1 answer:
DIA [1.3K]3 years ago
8 0

Answer:

Step-by-step explanation:

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A 6-foot roll of butcher paper costs $1.44. What is the price per inch?
iren [92.7K]
I honestly have no idea, I’m so sorry, perhaps divide the 6 foot
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3 years ago
Anne owns a used car lot and in order to get cars to sell, she buys used cars at an
azamat

Answer:

It would be 2,000x+200

Step-by-step explanation:

okay it costs $200 to attend so that's a cost you are going to have to pay regardless. The $2,000 depends on how many cars you buy. So it would be 2,000 (times how ever many cars you buy) plus the $200.

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3 years ago
Jen is 6 years younger than her brother
m_a_m_a [10]

Answer:

then her brother would be 12 years old

8 0
4 years ago
What is the solution to the equation?<br> 2/3a - 1/6 = 1/3
Shalnov [3]

Answer:

a in this equation would be 3/4 because...

Step-by-step explanation:

2/3a−1/6=1/3

2/3a+−1/6=1/3

2/3a+−1/6+1/6=1/3+1/6

2/3a=1/2

Multiply both sides by 3/2.

(3/2)*(2/3a)=(3/2)*(1/2)

a=3/4

Hope this helps!

7 0
3 years ago
Read 2 more answers
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Answer:

C. 9

Step-by-step explanation:

3n - 18 = 9

3n (- 18 + 18) = 9 + 18

3n = 27

3n/3 = 27/3

n = 9

6 0
3 years ago
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