Answer:
F = 77
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:
D.
Step-by-step explanation:
First, you multiply 18 1/4 with 10 1/2 and you get 191 5/8. Then you multiply 191 5/8 with 12 3/4 and you get D. 2443 7/32
It has a ratio of 1:4, meaning for every x, you'd get 4 from your y
Answer:
the second one
Step-by-step explanation:
