2 years ago

Solve for x on number 13

Mathematics

2 answers:

CaHeK987 [17]2 years ago

7 0

Answer:

x = -4

Step-by-step explanation:

x + 63 and x + 125 are same-side interior angles, which mean they add up to 180°

x + 63 + x + 125 = 180°

2x + 188 = 180

2x = -8

x = -4

-Chetan K

AleksandrR [38]2 years ago

6 0

Answer:

x=-4

Step-by-step explanation:

(x+125)+(x+63)=180

125+63=188

180-188= -8

-8/2= -4

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