Which expression represents the calculation “subtract 3 from 7, then multiply by 9"? a) (3 − 7) × 9 b) 7 − (3 × 9) c) 9 − (7 × 3) d) 9 x (7 − 3)

Which of the following points is collinear with (-2,1) and (0,3)

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 ?

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction