Two brothers went shopping at a back-to-school sale where all shirts were the same price, and all the shorts too. The younger brother spent $125 on 7 new shirts and 6 pairs of shorts.
The older brother purchased 10 new shirts and 9 pairs of shorts and paid a total of $185.
How much did each shirt cost and each pair of shorts ?

only 10/60 isn't equivalent

hope this : )

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6