Cassie has 8 red marbles and 12 yellow marbles. Her mom doubles her red and yellow marbles for her birthday. Use the distributive property to show how many marbles Cassie has.

Ms. Grundy decorated a card using of a foot of ribbon. Ms. Alba decorated a gift using a piece of ribbon 8 times as long as Ms. Grundy's. What length of ribbon did Ms. Alba use?

What is the factored form of the expression? 3x2 + 8x - 16

What si the simplest form of - 17/4

Find the central angle of a sector of a circle if the area of the sector and the area of the remaining part of the circle are in the proportion 4 : 5 (with explanation)

How does the graph g (x) = 10^x-8 compare to the graph of f (x) = 10^x

A class conduct a survey of 1000 students 6% of the students have forgotten their locker combinations how many students have forgotten their locker combinations

What is the answer too this (3x+3) (x+4)

If i hace 2 f's and i am homeschooled will i get held back and repeat the 7th grade?

6*10^-2 is how many times as 2•10-8

If 5 potatoes together have a mass of 1 kilogram and 8 pears together have a mass is 1,200 grams, which has the greater mass, a potatoe or a pear? Explain.