Andrea received and spent money in the following ways last month. For each example, write a positive or negative number to represent the change
in money from his perspective. His uncle gave him $25 as a present.
PLZ SAY POSITIVE OR NEGATIVE

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

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.