Question

if the two complementary angles are (3x+10) and (7x-20) then the angles ar​

Answer 1

Answer:

sum of complementary angles = 90

3x+10+7x-20=90

10x = 100

x = 10

3x+10=40

7x-20=50

angles are 40,50

Answer 2

Step-by-step explanation:

see this attachment....