The word minus corresponds to which symbol What

• The word minus corresponds to which symbol?

• What is an algebraic expression for the word phrase “ 10 more than a number f”

• Hershel’s bakery sells donuts by the box. There are D donuts in each box. Beverly is going to buy 10 boxes for a class field trip. Which expression represents the total number of donuts that Beverly is going to get for her field trip?

• There are 200 people interested in playing in a basketball league. The leaders of the league are going to divide all of the people into N teams. What algebraic expression represents the number of players on each team?

• Find the sum -1. 5 + 6. 1

If R=-18 S = 27 T = -15 Then what is the value of r – s – t ?

• The distance around a track is 400 meters. If you take 14 laps around the track, what is the total distance you walk?

• There are 32 classmates that are going to the fair. Each ticket costs $19. what is the total amount the classmates spend for tickets?

• You buy 75 candy bars at a cost of $0. 49 each. What is the total cost of 75 candy bars?

• The profit of Samantha’s company makes is given by the expression 0. 1(1000 + 300 m) Where m is the total number of sales. What is the profit if her company sells 50 pieces of merchandise?

• Write an equation for the sentence: 6 times the sum of a number and 5 is 16

• Write an equation for the sentence: The difference of a number and 7 is 8

• Josie is 11 years older than Macy. What is an equation that relates the age of Josie J and the age of Macy M?

• A computer programmer works 40 hours per week. What is an equation that relates the number of weeks w that the programmer works and the number of hours h that the programmer spends working?

• Solve the equation: 15 x – 20 = 70

• Solve the equation 14 = 6 x - 22

• Solve the equation 13 x – 12 = 14

• There are 450 people travelling to watch a playoff football game. Each bus can seat 55 people. Write an equitation that represents the number of buses it will take to transport the fans.

• Mrs. Decker walks for 30 minutes each day as often as possible. What is an equation that relates the number of days d that Mrs. Decker walks and the number of minutes m she spends walking?

• Explain how you can determine if a number is a solution of an equation. • Ex: is 6 a solution to the equation? : 2 x – 14 = 29

• Tell if the ordered pair is a solution to the equation Y = -4 x – 3; (1, 1)

• Tell if the ordered pair is a solution to the equation Y = - 2/3(x) – 5 ; (9, -11)