What’s the square root of 9x to the 2nd power

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

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 ?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?