Respuesta :
Answer:
x =17
Step-by-step explanation:
Complementary angles add to 90 degrees
(3x+15) + (2x-10) = 90
Combine like terms
5x +5 = 90
Subtract 90 from each side
5x+5-5= 90-5
5x = 85
Divide each side by 5
5x/5 = 85/5
x =17
Answer:
x =17
Step-by-step explanation:
Complementary angles add to 90 degrees
(3x+15) + (2x-10) = 90
Combine like terms
5x +5 = 90
Subtract 90 from each side
5x+5-5= 90-5
5x = 85
Divide each side by 5
5x/5 = 85/5
x =17