Answer:
The answer is A
Step-by-step explanation:
A) Ramon drive 50 miles per hour
A. The answer is 494.6 rounded.
b. She most likely did not add 417.62 to 76.9
Answer:
See below, please
Step-by-step explanation:
We know



Hence

















Answer:
x=3
y=7
Step-by-step explanation:
solve for the first variable in one of the equations, then substitute the result into the other equation.