1 year ago

PLEASE HELP ME ITS TIMED!!

Mathematics

2 answers:

Sindrei [870]1 year ago

6 0

Answer:

x=40°

Step-by-step explanation:

(x-5)+(x+15)=90°

2x+10=90

2x=80

x=40°

atroni [7]1 year ago

5 0

Answer: x= 40⁰

Step-by-step explanation:

x+15+x-5=90

2x= 90-10

x= 80/2

x= 40⁰

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