5 times when all 5 times are up its 7:30 which if 3/4 of a hour which is 45 and is that time4learning?
Answer:
92
−
22
=
70
.
70
Step-by-step explanation:
subtract and add
Answer:
A: She earns 10 dollers per houer
B: x*2=y
Step-by-step explanation:
Answer: x = 5
Step-by-step explanation:
1. Set the two given expressions equal to each other (because the problem says they are interchangeable)
-5x = -40+3x
2. Subtract 3x from -5x to have x on one side of the equation.
-8x = -40
3. Divide each side by -8 to get the value of x.
x = 5
