Answer:
75 each month
Step-by-step explanation:
578-128=450
450/6=75
Answer:
If the child is currently 6 years old and the mom is 42, in three years she'll be 45 and he'll be 9
Step-by-step explanation:
The son is y and the mom is x
x=7y
x+3=5(y+3)
7y+3=5y+15
7y=5y+12
2y=12
y=6
The 'x' coordinate of the midpoint is the average of the 'x'
Answer: $516
Step-by-step explanation:
Just multiply 48x10.75