There are 5 red, 4 white 3 blue marbles in a box what is the largest bumber of marbles that can be taken out (without looking if at least 3 of one color much be left?

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar