06-04-2021
Mathematics

contestada

Solve for the value of a.

Solve for the value of a class=

Respuesta :

06-04-2021

Answer:

7 will be the answer.

Step-by-step explanation:

The angles are complementary angles i.e their sum is 90°.

(5a+3)°+52°=90°

5a+55°=90°

5a=90°-55°

5a=35°

a=35°/5

a=7

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