Becky and tommy are asked to solve −4x − 25 = 8x + 15. identify where one of them made an error.

2men and 7 boys can do a piece of working 4 days.it is done by 4 men and 4 boys in 3 days how long would it take for 1man or one boy to do it alone

Tiara buys the pizza shown below: a circular pizza is shown. the edge of one slice is marked ab. what does the curve ab represent?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane