The length of a rectangle is 6 inches more than 4times the width. the perimeter is
142inches. find the length and the width.

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

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 ?

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°