Kate ships two copies of a small book in an envelope that weighs 4 ounces. the total weight of the shipment is 18 ounces. the equation 2w + 4=18 represents this situation. What is the weight of each book?

Find the product of (x + 3) (x - 3). a. x2 - 6x + 9 b. x2 + 6x + 9 c. x2 + 9 d. x2 - 9

Name two quadrilaterals in which all the sides have an equal length

X over 6 equals 14. What is the x?

Is x/3 equivalent to 1/3x

How many inches are in 1 meter?

One coastal cholla cactus can house the nest of the cactus wren containing two adults and up to five young. Six cholla cacti are counted in a study area. What is the maximum number of wrens that could nest in the area?

Find the equivalent fraction whose denominator is 10,100 or 1,000. 20/32

Which equation shows the inverse property of multiplication?

What is 5 x 3/4 in fraction form

A boy with mass 25kg climbs into a small tree. He sits on a branch that is 2.0 m above the ground. what is his gravitational potential energy with respect to the ground