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scZoUnD [109]
3 years ago
12

4. JKLM is a parallelogram. Find JM. J к 8x + 4 4x + 20 M L

Mathematics
2 answers:
madam [21]3 years ago
6 0

Answer:

36

Step-by-step explanation:

8x + 4 = 4x + 20

8x - 4x = 20 - 4

4x = 16 divide both sides by 4

x = 4 and JM = 8x + 4 replace x with 4

8×4 + 4 = 36

Dmitriy789 [7]3 years ago
4 0

Answer:

36

Step-by-step explanation:

8x + 4 = 4x + 20 ( being opposite sides of parallelogram)

8x - 4x = 20 - 4

4x = 16

x = 16 / 4

x = 4

JM = 8x + 4

=8 * 4 + 4

= 32 + 4

= 36

Hope it will help :)

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