Answer:
B. r=C/2pi
Step-by-step explanation:
C=2piR
C/2pi=R
Answer:
5th example: 28 blocks.
24th example: 123 blocks.
Step-by-step explanation:
Hope this helped!
Answer:
x = 52
Step-by-step explanation:
28 + x - 4 + 2x = 180
Simplify the left side
3x + 24 = 180
Subtract 24 from each side
3x = 156
Divide each side by 3
x = 52
Answer:
x ≥ -7
Step-by-step explanation:
Divide both sides by 6
Then to graph it, you can make a number line
Your answer would be y + 9 = m(x + 6)