Answer:
<7=120
<8=60
Step-by-step explanation:
<2 and <7 are alternate exterior angles. <7 and <8 are complementary sor just do 180-120 and you will get 60
Answer:
300 times
Step-by-step explanation:
600 * 1/2 = 600/2
=300
No, b is the y-intercept, m is the slope
<span>It's easy enough. Solving looks like that: p(roll of 8)+p(roll of 12) =</span>

Hope everything is clear.
Answer:
its 4
Step-by-step explanation: