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help me please .......​

Help Me Please class=

Sagot :

Step-by-step explanation:

Find x :

(x) + (x + 25) + (x + 35) = 180

x + x + x = 180 - 25 - 35

3x = 120

x = 120/3

x = 40°

And then, find q and substitute a value of x :

3q + q + x = 180

4q + 40 = 180

4q = 180 - 40

4q = 140

q = 140/4

q = 35°

Last, find p and substitute a value of x :

p + (x + 35) + (x + 25) = 180

p + (40 + 35) + (40 + 25) = 180

p + 75 + 65 = 180

p + 140 = 180

p = 180 - 140

p = 40°