Question

plz tell me the answer for this question!​

Answer 1

Answer:

x=2

y=7

Step-by-step explanation:

To find x,

9x=18 (all sides of square are equal)

x= 18÷9

x=2

To find y,

2y+4=18 (all sides of square are equal)

2y=18-4

2y=14

y=14÷2

y=7

You can put y=7 in 3(y-1), your answer will be 18 there as well.

Hope it helps...

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