Answer:
Kevin was eleven years old.
Step-by-step explanation:
7+4=11, since the question says Matthew is younger by four years.
Answer:
9
Step-by-step explanation:
When solving the equation, you first have h- 9/5. So it would by x=(h - 9/5). But you are not done yet. you still have to divide it by R to get x. So the final equation is x=(h - 9/5) ÷ R
It's diameter is 17.98. (I'm pretty sure I'm right I even used a calculator, if not sorry)
Step-by-step explanation:
D. Graph D the answer is D
