Which of the following is (are) the solution(s) to 7|x+2|=-49

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Use sigma notation to represent the following series for 9 terms.

What 8/12+8/11 in another way than and improper fraction