Answer:
a) 180 degrees
b) 120 degrees
c) 90 degrees
Answer:45.66
Step-by-step explanation: Simplify the expression.
Hope this helps you out! ☺
9/2
Step-by-step explanation:
In form ax + b = c: 2x - 8.4 = 5
Solution to equation: x = 6.7
4x - 8.4 = 2x + 5
2x - 8.4 = 5
2x = 13.4
x = 6.7