Question

The measure of two supplementary angles is (4a + 30)° and (a + 5)°. Find the value of a.​

Answer 1

Answer:

ok di it by ur self

Step-by-step explanation:

1+1 2 2+2 4 easy

Answer 2

$(4a + 30) + (a + 5) = 180 \\ \\ 5a + 35 = 180 \\ \\ 5a = 145 \\ \\ a = 29$