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2 years ago

3(6k+5)+3(6k+4 The expression has to be equivalent.

Mathematics

2 answers:

DerKrebs [107]2 years ago

7 0

Hey
I’m not sure that’s correct, but here it is!

romanna [79]2 years ago

5 0

Step-by-step explanation:

3(6k+5)+ 3(6k+4)

open the bracket

18k+15+18k+12=0

collect like terms

18k+18k+15+12=0

36k + 27 =0

36k=-27

k=-27/-36

divide through by 3

k= -9/-12

still divide through by 3

k=-3/-4

minus cancel minus

k=3/4

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Step-by-step explanation:

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subtract b from both sides

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3 years ago

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2 years ago

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docker41 [41]

Answer:

Ans: H and A

Step-by-step explanation:

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2 years ago

Jina is saving money to buy a bike. She has $63 and is going to save an additional $9 each week. The bike costs $198. In how man

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Answer:

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Step-by-step explanation:

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3 years ago