1. in the above figure, ae = 2, ce = 3, and de = 4. what is the length of be? a. 6 b. 8 c. 5 d. 12

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.

Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.