Answer:
the diagonal of the rectangle is 40' 1"
3 Bracelets and 7 stickers
Step-by-step explanation:
(1.50*3)+(1*7)=11.50
3+7=10
13
I believe I answered a similar question, the reasoning behind it is the same.
x ÷ a - b = c
x a-b both side
x = c(a-b)
or
x = ca - bc
6/7 + 5/8
= 6*8 + 5*7 / 7*8
= 42 + 35 / 56
=77/56
=1.37
