10 is double 5 so,
32.5 multiplied by 2 is: 65
answer: 65
Answer:
There are two zeros.
Step-by-step explanation:
So
Jon's age=j
mary age=m
m+j=27
m+2 times j=40
m+2j=40
M+j=27
ssubtract j from both sides
m=27-j
subsitute 27-j for m
27-j+2j=40
27+j=40
subtract 27 fromboth sdies
j=13
subsitue
13+m=27
subtract 13
m=14
mary=14
john=13
Answer:
96 ft/s toward home plate
Step-by-step explanation:
because I Know this because I actually teached a class about this