Find the missing numerator in an equation
13/4 - ? /12=7/3

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet