Dwayne needs 1 2/3 cups of cheese to put in his enchhilada casserole and 3/4 cups of cheese for the top. If he has 3 cups of cheese in all, how much cheese will he have left?
What is 7/12 cups.
100
The temperature dropped a total of 40 degrees F over an 8 hour period. What was the mean hourly temperature drop?
What is -5 degrees F.
100
Write a algebraic expression for this verbal phrase
four dollars less than the cost of a sweater
What is x - 4
100
8[(12-5)+4]
What is 88
100
Solve this equation
25 = 2c - 9
What is 17
200
Of 480 students at Pleasentville Middle School, 13/20 play a school sport. How many students play a sport.
What is 312 students.
200
The melting point of mercury is -39 degrees C. The freezing point of alcohol is -114 degrees C. How much warmer is the melting point of mercury than the freezing point of alcohol?
What is 75 degrees C
200
A studio charges a sitting fee of $25 plus $7 for each portrait sheet ordered. Write an expression that can be used to find the total cost to have photographs taken. Then find the cost of purchasing twelve portrait sheets.
What is 25 + 7x and $109
200
Evaluate if a = 9, b = 4, and c = 11
4b + 3c - 5a
What is 4
200
Solve this equation
x + 7 - 2x = 18
What is -11
300
the quotient of (5ab)/6 and (10b)/7
What is (7a)/12
300
Sally begins hiking at an elevation of 324 feet. Then she descends to an elevation of 201 feet and climbs to an elevation 55 feet higher than that which she began. She then descends 183 feet. What is her change in elevation? (give me the final answer)
What is -128 ft
300
Name the property showed by the statement below
7 + x + 11 = x + 7 + 11
What is Commutative
300
If s = -4 and t = -9
Solve -15st + 20
What is -520
300
The Marsh family took a vacation that covered a total distance of 1356 miles. The return trip was 284 miles shorter than the first part of the trip. How long was the return trip?
What is 536 miles
400
Lopez Construction is replacing a window in a house. The window is currently 3 feet wide by 4 feet tall. The homeowner wants to add 9 inches to each side of the window. What is the new perimeter of the window in feet.
What is 17 feet
400
The price of stock fell $2 each day for 14 consecutive days. The original price of the stock was $41. Write an expression that you could use to find the price of the stock on any day.
What is -2d+41 or 41-2d
400
What is the range of the relation below?
{(4,5),(2,1),(5,0),(3,2)}
What is {5,1,0,2}
400
4qr / (2r) if q = -16 and r = -8
What is -32
400
All of the girls in Danielle's cabin at camp are the same age. Their counselor is 6 years younger than 3 times their age. Danielle's age and her counselor's ages add up to 30. Write an equation that can be used to find the ages of Danielle and her counselor. Then find the age of the counselor.
What is x + 3x - 6 = 30 or 4x - 6 = 30
21 years old.
500
The length of a rectangle is 3 1/3 inches. The width is 1/5 of the length. Find the width and the perimeter of the rectangle.
What is width is 2/3 inch and the perimeter is 8 inches.
500
The mean temperature during 5 days was -10 degrees F. Give a sample set of what the temperatures might have been for the 5 days.
What is (example) -4, -8, -11, -12, -15
500
Describe all the possible locations for the graph of (x,y) if x = 2.
What is a vertical line where x = 2.
500
Positive integers A and C satisfy A(A-C) = 23. What is the value of C?
What is 22.
500
Emelia discovered that if she takes three-fourths of her age and adds 9, it produces the same result as when she takes one-fourth of her age and adds 21. How old is Emelia?