karollopezgarcia karollopezgarcia

23-10-2021
Mathematics

contestada

Angle A and B are complementary

m∠A= (x - 4)°

m∠B= (2x + 7)°

Can you solve this for me please!!

Respuesta :

unnie15 unnie15

23-10-2021

Answer:

Step-by-step explanation:

x-4+2x+7=90

3x+3=90

-3 -3

3x=87

x=29

m<A= 29-4

=25

m<B=2(29)+7

=58+7

=65

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