Five times a number decreased by nine is equal to twice the number increased by 23. Which equation could be used to solve the

problem?

Rita makes and sells necklaces. The materials to make each necklace cost $2.75. Last week she made 8 necklaces and wants to make a total profit of $78. Using the equation 8 (x+2.

Corner of the yard that is 12 feet 3 inches by 8 feet 11 inches. estimate how much fencing he will need to buy for the kennel.

A sector is a portion of the circles area true or false

What is 69 over 25 as a terminating decimal

Translate into an algebraic expression and simplify if possible. The sum of three consecutive even integers if the largest number is y.

5.25 inton a mixed number

Audreys Candy Store sold 22 individual pounds of jelly beans, one kind at $3.87 per pound and the other at $0.94 per pound. In all, $29.47 was taken in for the two types of jelly beans. How many pounds were sold?

Sean has $65 to spend on CDs. If each CD costs $6.98, about how many CDs can he buy?

You survey 200 people about the electronics they own. The results show that 33/40 people own a cell phone. Of these people, 10/11 also own an MP3 player.

Ignacio divides a sub into 3 equal pieces for his friends. What fraction of the sub does each friend receive? 1. one half sub 2. one third sub 3. one fourth sub 4. one fifth sub