Answer:
Step-by-step explanation: emma's amount be X . justin has $7.50+x because he has $7.50 more than emma.Since emma has 7.50+x-$12.to get everyones amount add what they have together which is=$7.50+x+$7.50+x-12 which in total is $63.00.after the calculations you get x=30.now distribute the x equally. so justin has $7.50+30=37.50.we also distribute it with emma's which is 7.50+30-12=25.5.
justin=$37.50
Emma=$25.50
to be sure add 37.50+25.50=$63
Answer:
Step-by-step explanation:
Original dimensions of the rectangle
Area of the rectangle
Scale factor = 1.1
New dimensions
The new area of the rectangle
Percentage change is given by
The percentage by which the area of the rectangle increases is .
The answer is 8
Explanation- 9x4= 36 and 288 divided by 36 equal 8
R is (-3,8)
to get from p’ to q’, you subtract 7 from the x’ value, and add 5 to the y’ value. so you do the same to get from q’ to r’
P> 8/3 hope that helps :)
