samone26
samone26 samone26
  • 26-05-2019
  • Mathematics
contestada

Step by step???????????

Step by step class=

Respuesta :

calculista
calculista calculista
  • 05-06-2019

Answer:

The measure of angle x is 12°

Step-by-step explanation:

we know that

(4x+4)°+(5x-22)°=90° ----> by complementary angles

Solve for x

(9x-18)°=90°

9x=90°+18°

9x=108°

x=12°

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