Equations
The x value in the equation x+5 = 14
What is 9?
What is x>1?
The cost of each snack given this situation: A movie ticket costs $9. You buy a ticket and some snacks for a total of $17. If the snacks cost the same amount each, write and solve an equation to find the snack price if you bought 2 snacks
What is $4?
The simplified inequality to represent this situation: Sofia wants a new video game. She needs to save at least $45 to afford it. If she saves $5 each week, write and solve an inequality to determine how many weeks she needs to save.
What is x is greater than or equal to 9 weeks?
The number of solutions for this equation: 4x+2=4x+2
What is infinite solutions?
The x value in the equation 17x+5=158
What is 9?
The inequality resulting from -5<20x
What is x>-1/4?
The amount each person paid in this situation: You and your friend split the cost of a pizza evenly. With tip, the total was $27.50. Write and solve an equation to find how much each person paid.
What is $13.75?
The simplified inequality to represent this situation: A movie theater charges $12 per ticket plus a one-time online fee of $4. You have no more than $40 to spend. Write an inequality to find how many tickets you can buy.
What is x is less than or equal to 3 tickets?
The number of solutions for this equation: 3x+8=10+3x
What is no solutions?
The x value in the equation 3(x+7)-2=19
What is 0?
The inequality resulting from -2(k+1)>-16+5k
What is k<2?
The number of hours the plumber in this situation works: A plumber charges $40 for the visit plus $18 per hour of work. The total bill was $112. Write and solve an equation to find the number of hours worked.
What is 4 hours?
The simplified inequality to represent this situation: A company charges $10 per package plus a flat $25 service fee. They must keep the total cost under $175. Write an inequality to find how many packages they can deliver.
What is x is less than 15 packages?
The number of solutions for this equation: 25x+9=25+9x
What is one solution?
The x value in the equation 18(x-7)=7x+4-2x
What is 10?
The inequality resulting from 2p+5>3(p-6)
What is p<23?
The price of a large candle in this situation: A school collected $450 for a fundraiser. They sold 20 large candles and 15 small candles. Small candles cost $10 each, and large candles cost x dollars each. Write and solve an equation to find the price of a large candle.
What is $15?
The simplified inequality to represent this situation: Your band needs at least $1,200 for a trip. You make $8 per T-shirt and $3 per sticker. If you already have $148 and you have already sold 100 stickers, write an inequality expressing how many shirts you need to sell to meet your goal.
What is x is greater than or equal to 94 shirts?
The number of solutions for this equation: 3(x+5)=3x+5
What is no solution?
The x value in the equation
2/5(20-5x)+7-8x=9/4(16x+8)
What is -3/46?
The inequality resulting from 3/4(8x+16)>-5(-2+x)
What is x>-2/11?
The length of time that water was flowing in this situation: A water tank already contains 250 liters. Water flows in at 12 liters per minute. After x minutes, the tank reaches 550 liters. Write and solve an equation to find how long the water was flowing.
What is 25 minutes?
You are buying materials for a project. Wood costs $12 per plank, metal costs $25 per rod, and there is a $64 delivery fee. Your budget is no more than $600. You buy 8 rods. Write an inequality that represents the possible numbers of planks you can buy.
What is x is less than or equal to 28 planks?
The number of solutions for this equation: 3/5(15x+5)=9/11(11x+11/3)
What is infinite solutions?