Math, asked by negi27deepa, 10 months ago

28. The figure shows in degrees the angles at which a line is cut by two parallel
Find the value of x.
lel lines.
4(x +7)
5(x - 20)

Answers

Answered by routshyamasundar0

2

Answer:

4 (x+7)

4x+28

4x=-28

x=-7

5 (x-20)

5x-100

5x=100

x=20

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