Use the distributive property to factor the expression.

16xz + 20yz
a) 4z(4x + 5y)
b) 4xy(4z + 5z)
c) z(16x + 20y)
d) 4(4xz + 5yz)

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?