Answer:
B. Complementary Angles
Step-by-step explanation:
They both make up 90 degree angle.
Answer:
48 pens
Step-by-step explanation:
6 times 8 is 48,
sam ordered 48 pens
More information is needed to solve the problem.
Wait it says ur in high school so u can't be over 30. that isn't possible. So what's the problem here? not good at math.
Answer: 28
Step-by-step explanation:
Given
Kenny made 7 serves over the net for every 2 serves that did not go over the net i.e. success rate of Kenny is

for 36 serves, applying the same success rate, it is

Serves that did not make over the net is 
Thus, Kenny will make 28 serves that make over the net