Answer:
angle A is 94
angle B is 86
Step-by-step explanation:
supplementary angles add up to 180°
(6x + 10) + (4x + 30) = 180
10x + 40 = 180
10x = 140
x = 14
A is 94
B is 86
They lost 15 games
Multiply the percent by the number of games they played to find your answer:
75 x %20
75 x 0.2 = 15
the answer i believe is 3
-4
1 + 3 = 4
4 - 8 = -4
