Answer:
The first and second one
Step-by-step explanation:
plug in x :)
Answer: c = 2
Step-by-step explanation: Solve for c by simplifying both sides of the equation, then isolating the variable.
Answer:
r=40% or .4
Step-by-step explanation:
32=16(1+r)^2
4 us customary cups
in one quart
Answer:
2
Step-by-step explanation: