if a surface cleaner is used at a rate of half a bottle per month, and the supply lasted 16 months, how many bottles of surface cleaner were purchased​

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Which one is true about the hexagons ?

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