Answer:c=20r(2h)
Step-by-step explanation:Simple rate of change
Answer:
The Answer is D
Step-by-step explanation:
there u go
Answer:13/15
Step-by-step explanation:
Add 7/9 and 2/3 the answer is 13/9 then divide it by 5/3 in order for you to divide get the reciprocal of 5/3 which is 3/5 then multiply it and you well get 13/15
Answer:

Step-by-step explanation:
The coordinates of the dead center of the field, 
Home base in a coordinate system is always the origin, 
The center fielder threw the ball form the dead center to the home base, hence the distance of throw:



Use the box method
Place one equation on top of the box, and the second on the side. Then mujtiply each from the top and the side, then simplify.