Question

Two complementary angles are (2x-2)° and (3x+7)°. Find the two angles

Answer 1

Answer:

$2x - 2 + 3x + 7 = 90 \\ 5x + 5 = 90 \\ 5(x + 1) = 90 \\ x + 1 = 18degrees \\ x = 17degrees \\ = 2(17) - 2 \\ = 34 - 2 \\ = 32degrees \\ = 3(17) + 7 \\ = 58degrees$

Answer 2

Answer:

17

Step-by-step explanation:

(2x-2)+(3x+7)=90(complementary angle )

5x+5=90

5x=90-5

5x=85

x=85/5

x=17

2(17)-2=34-2=32

3(17)+7=51+7=58

32+58=90