Below is the equation that represents the markers Janelle brought in for her math group.

x = the number of students in Janelle's math group.

3x + 5 = 23

Solve the equation to determine how many students are in Janelle's group?

A parking garage charges $3 for each of the first three hours. after three hours, the charge is $7 an hour. what is the total cost for five hours of parking?

How can a translation and a reflection be used to map ΔHJK to ΔLMN? A Translate K to N and reflect across the line containing HJ. B Translate K to N and reflect across the line containing JK.

A circle with a central that measures 150° has a radius of 24 feet. what is the area of sector aob? use 3.14 for, and round your answer to the nearest tenth. a. 645.4 square feet b. 698.6 square feet c. 753.6 square feet d. 768.4 square feet

Two hoses are filling a pool. The first hose fills at a rate of x gallons per minute. The second hose fills at a rate of 15 gallons per minute less than the first hose.

A four person relay team completed a race in 72.4 seconds. On average what was each runner's time?

How many pennies remain when 68 is divided by 7

Describe the process of factoring using the 'x' method or the 'box' method

Simplify 7x + [x - (5 + x) ]. 9x - 5 8x - 5 7x - 5

Identify as a direct variation, inverse variation or neither. If x men can build a house in y days, how dox and y vary? O direct neither O inverse

The food truck is selling sandwiches. It costs $7 each week to advertise the sandwiches. Each sandwich costs $4.25 to make and each sells for $6.50.