Write the integers in order from least to greatest: 24, -16, -12.
100
-7
-4x = 28
100
x <8
x + 7 < 15
200
152
What is 17m - 3n for m = 10 and n = 6
200
32 plus the product of 23 and s
What is 32 + 23s
200
B.)
Which set of integers is in order from least to greatest?
A.) -10, 8, -5
B.) 8, -5, -10
C.) -5, 8, -10
200
2
6x - 5 = 7
200
C.)
Which number is NOT a solution of n - 7 < 1?
A.) 2
B.) 4
C.) 8
300
278
What is 1.5r + 19s for r = 8 and s = 14
300
x + 7/4 or 1/4(x + 7)
Write two different algebraic expressions for the work phase "1/4 the sum of x and 7."
300
-41
A submarine cruising at 27 m below sea level, or -27 m, descends 14 m. What is its new depth?
300
The answer will be greater than 11 because both sides of the equation will be multiplied by -5 (inverse of division) resulting in an answer of -55.
Will the solution of x/-5 = 11, be greater than 11 or less than 11? Why?
300
x + 5 < 11
Write an inequality for the following: The sum of a number and 5 is less than 11.
400
2(k + 4)
What is twice the sum of k and 4
400
The student didn't apply the distributive property correctly
A student wrote an algebraic expression for "5 less than a number divided by 3" as (n-5)/3. What is the error?
400
13
How many yards must be gained after a loss of 3 yeards to have a total gain of 10 yards?
400
48 hours
Elvira estimates that meetings take up about 1/4 of the time she spends at work. If Elvira spent 12 hours in meetings last week, how many hours did she work?
400
c < 259
An auto shop estimates parts and labor for a repair will cost less than $200. Parts will cost $59. Find the maximum cost c of the labor.
500
4t + 5
What is 5 more than the product of 4 and t
500
9n; 9,450
A company prints n books at a cost of $9 per book. Write an expression to represent the total cost of printing n books. What is the total cost if 1050 books are printed?
500
One is positive and one is negative.
If you know that the product of two integers is negative, what can you say about the two integers?
500
74 miles
While on vacation, Milo drove his car a total of 370 miles. This was 5 times as many miles as he drives in a normal week. How many miles does Milo drive in a normal week?
500
x > 53
Sue earned an 87 on her first test. She needs a total of 140 points on her first two tests to pass the class. What score must Sue make on her second test to insure that she passes the class?