Answer:
Step-by-step explanation:
10^8
it means multiply 10 8 times so
10*10*10*10*10*10*10*10
=100000000
B = 12 - a
Subtract a from both sides to isolate b, and you get the answer.
Answer:
D) 2/3
Step-by-step explanation:
Constant of proportionality formula:
k = y/x
8/12 = 2/3
10/15 = 2/3
12/18 = 2/3
14/21 = 2/3
Answer:
Most Likely C
Step-by-step explanation:
Using the triangle sum proof:

The blank angle measure and where "X" is are vertical angles.
Vertical angles have the same measurement.
x should be equal to 30°.