Choose Equivalent or Not Equivalent

a. 6(3x+5) and 18x+30

b. 12y+3 and 3y+12

Write a corresponding real world problem to represent 2x - 125=400

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15