Which expression is equivalent to the following complex fraction? 2-4
3y + 1
2y
(24-1)(3y+1)
Jez
o
(2v-1)(3y+1)
2y-1
3y + 1

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Dagriculture is the answer -explanation-