Please answer this with the sentence Please no scamming
Attachments:
Answers
Answered by
1
Answer:
Step-by-step explanation:
since the two angles are supplementary,
3x-7 + 5x + 27 = 180
8x + 20 = 180
8x= 160
x = 20
2 angles are 3*20 - 7 = 53 and 5*20 + 27 = 127
hope it helps
Answered by
132
Step-by-step explanation:
Given, 3x-7 and 5x+27 are supplementary angles
therefore,
3x-7+5x+27=180
8x+20=180
8x=180-20
8x=160
x=160/8
x= 20
First angle-
=3x-7
=3×20-7
=60-7
=53°
Second angle-
=5x+27
=5×20+27
=100+27
=127
Similar questions