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3 years ago

Solve for x please 10 points

Mathematics

2 answers:

Deffense [45]3 years ago

4 0

Answer:

(2x +10)° + (x + 5)° = 180° ( sum of consecutive interior angles is supplementary)

=> 2x + 10 + x + 5 = 180

=> 3x + 15 = 180

=> 3x = 180 – 15

=> 3x = 165

=> x = 165/3

=> x = 55°

STatiana [176]3 years ago

3 0

Answer:

x=_5

Step-by-step explanation:

(2x+10)=(x+5)

(x+10)=5

×=-5

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