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fredd [130]
3 years ago
10

For parallelogram ABCD, find the value of x. 3x + 20 B С A А D 5x – 12

Mathematics
1 answer:
Arlecino [84]3 years ago
4 0

Answer:

x = 16

Step-by-step explanation:

5x-12=3x+20

plus 12 both sides

5x=3x+32

-3x both sides

2x=32

divide by 2 both sides

x=16

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Answer:

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Step-by-step explanation:

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