3 years ago

Can anyone Help me with this problem??

Mathematics

1 answer:

lesya692 [45]3 years ago

4 0

Answer:

Step-by-step explanation:

So basically, we need to find out x. So we know that ZX = YW because ZY and XY are already congruent and it's just adding a three to the value because of YX. We can find out x.

ZX = YW

5x + 17 = 10 - 2x

x = -1

Then we can find out the value of ZX and YW by plugging in x.

5(-1) + 17 = ZX = YW = 12.

Then we see that YX is 3 so...

ZX = ZY + YX

12 = ZY + 3

ZY = 9

So the answer is 9.

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