About 100. (Im not quite sure)
The answer is that his average is 75.5 for the second nine weeks
gev me branly for the answer
Step-by-step explanation:
Answer:
44 degrees
Step-by-step explanation:
Since they are supplementary, they add up to 180. This means that
3x - 6 + 54 = 180
Solving,
3x + 48 = 180
subtract 48 from both sides
3x = 132
divide both sides by 3
x = 44 degrees
