Add/Subtract
Integers
Integers
-5 + 2
What is -3?
IX
What is 9?
2x + 4; x = -3
What is -2?
9x + 4 = 2x - 7
What is x = - 11/7?
The answer to a multiplication problem
What is the product?
-12 - 24
What is -36?
CCXXIV
What is 224?
x / 2 - 23; x = 24
What is -11?
x2 + 4 = 29
What is 5?
You buy ice cream at $4.50 with a 12% tax. What is the total amount you will pay?
What is $5.04?
-43 + 15
What is -28?
CDXLV
What is 445?
4x + x - 7; x = 12
What is 53?
(x + 23) / 4 = 3x - 2
What is x = 31/11?
You buy a t-shirt for $54 with a discount of 23%. How much does the shirt cost?
What is $41.58?
5 - 1
What is 4?
III
What is 3?
x + 3; x = 7
What is 10?
x - 4 = 9
What is 5?
A pool starts with 50 gallons of water. At 2 minutes it will have 47 gallons. Write a linear equation, then find out when the pool will have 0 gallons.
What is y = -3/2 x + 50?
What is x = 33 1/3?
-(-25) + (-47)
What is -22?
MMCCXXIV
What is 2024?
5x - x / 4 - 2; x = 33
What is 154 3/4, 154.75, 619 / 4?
x - 3 - 2x = 4(x - 9)
What is x = 33/5?
Adam runs a total of 28 miles after 3 hours. He had ran 5 miles in 30 minutes. What is the linear equation that represents the following question. How much time has passed if Adam ran 40 miles.
What is y = 5x + 5?
What is 205 minutes or 3 hours 25 minutes?