What is the rate of change in the following equation:
y=3x - 4
What is 3.
100
What is the y-intercept in the following equation:
y= -3x + 4
What is 4.
100
Solve for x.
5 = 2 + x
What is 3.
100
Solve.
-5x + 2x = 9
What is x = -3
100
Ben walks at 1.5 m/s in a Walk-a-Thon. Write an equation to represent his walking rate.
What is y=1.5x
200
What is the rate of change in the following equation:
-2x + 4 = y
What is -2.
200
What is the y-intercept in the following equation:
y= 2x - 9
What is -9.
200
Solve for x.
-10 = 2 - x
What is 12.
200
5x + 12 = 11x
What is x = 2
200
Dawn walked at 2m/s and had a head start of 50m. Write an equation.
What is y=2x + 50
300
What is the rate of change in the following equation:
y = x + 8
What is 1.
300
What is the y-intercept in the following equation:
3x - 2 = y
What is -2.
300
Solve for x.
20 = 2x - 10
What is 15.
300
Solve.
4 - 4(3x + 2) = 20
What is x = -2
300
Lisa's running a race. She gets a sponsor to pledge her $525 no matter what. The same sponsor will also give her $5 for every mile she runs. Write an equation.
What is y= 5x + 525
400
What is the rate of change in the following equation:
y= -x
What is -1.
400
What is the y-intercept in the following equation:
y=3x
What is 0.
400
Solve for x.
-12 = -6 - 6x
What is 1
400
Solve.
8(4x - 4) = -5x - 32
What is 0.
400
Mrs. Smith's class earned $1000 in a fundraiser. They wanted to donate the money to a local hospital. The class withdrawals a fixed amount of $25 a week to buy toys for the hospital. Write an equation.
What is y= -25x + 1000
500
Jimmy started his saving with $50 and saved $5 from each of his weekly allowance. What is the rate of change?
What is $5.
500
John decided to save his money for a new phone. He received $100 from his grandma to get him started. Grandma also paid John $20 a week to mow her lawn. What is the y-intercept?
What is $100.
500
Solve for x.
1/2x - 3 = 11
What is 28
500
17x + 3x = -18 + 11x
What is x = -2
500
Mrs. Carlson is buying math shirts for all her students. Each shirt will cost $15 and she has 140 students. What is the cost of the shirts if there is a delivery fee of $50?
Write an equation and solve.