Answer:
that would be -2200 sorry if im wrong
Step-by-step explanation:
Answer:
x = 12
Step-by-step explanation:
20° + (6x - 2) = 90°
18° + 6x = 90°
6x = 90° - 18°
6x = 72°
x = 72°/6
x = 12
Answer:
x = 9
Step-by-step explanation:
6 × 9 = 54
54 + 15 = 69, which is less than 70.
Answer:
Step-by-step explanation:
cost price x .60 = 80
80/.60 = 133.33 was the cost price