Answer:
a=72
Step-by-step explanation:
54/3=18
18*4=72
a=72 when b=4
16.4x + 42.8y
Hope this helps & good luck. :)
It would be 8 to the 8th power
Let’s turn 1 1/4 into a decimal. So Ruby spends 1.25 hours a day practicing. So all we have to do is multiply 1.25 times 6 days and that gives us 7.50 or 7 1/2 total hours for the week she practices piano.
Answer:
(7 , -3)
Step-by-step explanation:
The distance between A and B is 7 squares to the right and 3 squares down
