amuzu and solomon shared an amount of money in the ratio 3:7 respectively. solomon received 20 GH more than Amuzu. How much was shared? b. Find each person's share​

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

What is the frequency of the sinusoidal graph?