Answer:
X= 65
Step-by-step explanation:
180°-50°=130 (Angles on a straight line)
2x=130 ( Corrresponding Angle)
X= 130÷ 2
= 65
Hope this helps.
Answer:
48
Step-by-step explanation:
80% = .8
60 x .8 = 48
1/4 (a) = (2/3)
a = (2/3) * (4)
a=8/3
a= 2 2/3
X + 9 = 2x - 3
<u>-x -x </u>
9 = x - 3
<u> +3 +3</u>
12 = x