Given g(x) = 5x + 2, solve for x when g(x) = 7

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

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4