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lilavasa [31]
3 years ago
14

Solve for a. -2(a-3)=12

Mathematics
2 answers:
bazaltina [42]3 years ago
8 0

Answer:

-2a+6=12

     -2a=12-6

       -2a=6

        -2a=6

Divide both sides by -2a

     a=-3

Step-by-step explanation:

meriva3 years ago
6 0

Answer:

a=9

Step-by-step explanation:

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 ———

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4 0
2 years ago
I need help with this​
azamat

Answer:

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4 0
3 years ago
The manager of a grocery store has selected a random sample of 100 customers. The average length of time it took these 100 custo
Tanya [424]

Answer:

b. remains unchanged

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7 0
3 years ago
How do you solve this using substitution <br> -8x-y=-30<br> Y=12x-50
never [62]

Step-by-step explanation:

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you see it?

then solve

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7 0
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