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2 years ago

13

What does a equal -5(6a+21)=-15

1 answer:

Anettt [7]2 years ago

6 0

Step 1 remove paranthesis
(-30a-105)=-15

Step 2: Move constant to RHS (take not negative sign is removed if sides are changed and vice versa)

-30a=-15+105
-30a=90

Step 3: Simplify
-a=3

Step 4: remove negative sign from variable
a=3

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3 years ago

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BartSMP [9]

Answer:

we get the all equation of given condition $M = 2P+1$ & $P=2M+1$ Step-by-step explanation:

Given that,

Number of painting made by Gloria every month is 2.

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we have to check all the apply.

According to question,

M is the independent variable and P is dependent variable.

So, Relation formed by given statement is $M =2P$

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Then, $M+1= 2\times (P+2)$

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Case (2) M is increased by 2 as P increased by 1.

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nirvana33 [79]

Answer:

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Answer:

A

Step-by-step explanation:

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3 years ago

Read 2 more answers