What is the algebraic sentence that will
him figure out how many friends he can treat?
let f= the number of friends.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.