The circumference of a circle is 22 cm find the radius of the circle

Zach went to the store and bought a package of poptarts. in side the package were 25 bags of poptarts. if he eats 4 poptarts every week in 4 weeks. how many poptarts are left?

How do you solve 8/11 (n-10) = 64

1. a 3-ounce can of tomato sauce costs $1.68. in cents, what is the price per ounce? 2. how many cds can edward buy for $14 each and spend the same amount he would to buy 60 cds for $7 each?

If the expression below has a positive value which quality represents all possible values of X in the expression - 3x

A poultry farm has only chickens and pigs. When the manager of the poultry counted the heads of the stock in the farm, the number totaled up to 200. However, when the number of legs was counted, the number totaled up to 540.

A train travelled a certain journey and is supposed to arrive at midday. When its average speed is 40km/h, it arrives at 1pm. When its average speed is 48km/h, it arrives at 11am. What is the length of the journey?

Determine if the ordered pair (6,-6) is a solution of the system of equations. 4x+3y=6 -6x-2y=-24

What is not a common factor for the two fractional terms

Evaluate the expression. Write your answer as a fraction is simplest form. 4 3/4*5/6*-2 1/3=

Solve each equation. Check your answer r/238=8