Question

What does X=
And wat does angle ABD=

Answer 1

What does x=

Solve for x

x=25

Answer 2

Explanation:

(5x+10)+(2x-5)= 180°

first we simplify as much as possible

so, we can add 5x + 2x to get 7x

then we do 10-5 which equals 5.

now we have

7x+5=180

subtract 5 from both sides

7x= 175

x=25

now we input x into <ABD

5x+10

5(25)+10

125+10

130

<ABD=130°