Writing to explain does japera keep the longer books on the top or the bottom shelf? how do you know?

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Three times the sum of a number and seven is negative thirty-six. what is the number?