Which expression represents the algebraic phrase “eleven less than seven times a number”? 11x - 7
7x-11
11 + 7x
11-7x

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

How can (square root of 25) ^2 be rewritten?