List the numbers in order from least to greatest.
4/5 -0.75 -7/8 0.2
-7/8 -0.75 0.2 4/5
32.4 + 15.38
47.78
4/5 - 2 1/3
- 1 8/15
Simplify the expression.
52 - 33 (0.6)
- 1.2
Solve for x.
2/3 X = 16
x = 24
Write the ordered pair of each coordinate.
A=
B=
C=
D=
E=
A= (-1,2)
B= (3,2)
C= (3,-3)
D= (3,-5)
E= (-1,-5)
0.8 (2.6)
2.08
Write an expression to represent the problem.
A serving of goldfish is 1/3 of a cup. Joe has 5/6 of a cup of goldfish. How many servings can he get out of 5/6 of a cup?
5/6 ÷ 1/3
Which expression would result in a negative rational number?
(-6) (-7) (8)
-36 ÷ (-6) (3)
-34/-2
(-12) (-10) ÷ (-44) (10)
(-12) (-10) ÷ (-44) (10)
6x=84
x= 14
What is the absolute value of -9?
9
24 groups
Sam goes to the gym every 6 days and goes on a hike every 9 days. Sam went to the gym and went on a hike today. How many days will it be until the next time she goes to the gym and on a hike on the same day?
18 days
Which expression is equivalent to 6 + 12x?
2(3x + 6x)
6x + 2(3 + 6x)
6(1 + 12x)
3x + 3(2 + 3x)
3x + 3(2 + 3x)
5x + 8 = 143
x = 27
Label the 4 quadrants
The soccer team bought their coach a $55.00 sweatshirt. The fifteen players split the cost evenly. How much did each pay?
$3.67
A wedding planner has 96 flowers and 60 candles to decorate the dining tables for the reception. She wants the identical amount of flowers and candles at each table, without any leftovers. How many arrangements can be made, and how many flowers and candles at each table?
12 arrangements, 8 flowers, 5 candles
Write an algebraic expression that represents this verbal expression:
35 less than the product of a number and 9
9x - 35
Brian's dad is 48 years old. If this is 6 years less than three times Brian's age, how old is Brian?
x = 18
You owe $225 on your credit card. You make a $55 payment and then purchase $87 worth of clothing from American Eagle. What is the integer that represents the balance owed on your credit card?
$257 owed on credit card
OR
-257
Mrs. Kent buys a chocolate chip cookie for $1.75 and 5 oatmeal cookies for $0.95 each. She pays with a $20 gift card. How much will be left on the gift card after her purchases?
$13.50
12 3/4 ÷ (-3 6/7)
-3 11/36
Combine like terms.
32 + 4x + 8x2 - 13 + 9x - 5x2 - 3x + 2
3x2 + 10x + 21
Charlotte spent 1/4 of her lemonade sale profits on new sneakers. She received $25 from her allowance the next week. If she has a total of $70 now, how much did she have before she bought the sneakers?
x = 60