Answer:
Step-by-step explanation:
2πr
The solution for the #23 equation is either x=9 or x= -3
Answer:
Half a mile
Step-by-step explanation:
A mile is 1600 meters so half a mile is 800 meters
Answer:
They're parallel.
Step-by-step explanation:
The reason they're parallel is because they both have the same slope.
Answer:
Step-by-step explanation:
Supplementary angles have a sum of 180 degrees.
a+b=180
We are told that b=a+62 so
a+a+62=180
2a+62=180
2a=118
a=59, and since b=a+62,
b=59+62
b=121 so the angles are 59 and 121
