Answer:
Blue: 5 rolls
Teal: 2 rolls
Step-by-step explanation:
1 x T + 7 x B = 37
T + B = 7
(7 - B) + 7B = 37
7 + 6B = 37
6B = 37 - 7 = 30
B = 5
T = 2
If we are working in a coordinate plane where the endpoints has the coordinates (x1,y1) and (x2,y2) then the midpoint coordinates is found by using the following formula:
midpoint=(x1+x22,y1+y22)
13
-2