Fractions
Write 16 / 38 in lowest terms
8 / 19
How many terms does the expression 2x / 5 contain?
(a) 0
(b) 1
(c) 2
(b) 1
4x - 3 = 21
x = 6
Solve for p:
i = prt
p = i / rt
Mr. Davis buys 5 containers of ice cream at the store for $3.99 each. How much money does he spend in total?
$19.95
Write 3 / 5 as a decimal
0.6
Write the reciprocal of 3 / 7
7 / 3
2(x + 7) = 8(x - 8)
x = 13
Solve for k:
C = 5k + 7
k = C - 7 / 5
Ben takes a written driving test containing 40 questions. If he answers 12 more than he missed, how many questions did he miss?
He missed 14 questions
Write 56 / 140 in lowest terms
2 / 5
Which operation is performed first in the following expression?
32 + (6 - 3) x 4 / 12
Subtraction
2/3x + 1/2x = 14
x = 12
Expression the following using a literal equation:
The cost of living (C) is the difference between the income (i) and the expenses (e)
C = i - e
Separate the number 41 into two parts so that the first number is 8 more than twice the second number
11 and 30
Write 0.35 as a fraction
7 / 20
Which algebraic property is expressed in the following equation?
(5 + 2) + 7 = (2 + 5) + 7
Commutative Property
0.05x + 0.1x = 0.25x - 0.3
x = 3
Expression the following using a literal equation:
The perimeter (P) of a rectangle is equal to 2 times the sum of the length (l) and the width (w)
P = 2(l + w)
One number is 25% more than another number. The sum of the numbers is 135. What are the two numbers?
The two numbers are 60 and 75
Write 7 / 8 as a decimal
0.875
Simplify the following expression:
14x - 6y + x2 - 2x - 8y
x2 + 12x - 14y
9|4x + 1| = 9
x = -1/2, 0
Expression the following using a literal equation:
The temperature in Celsius (C) is equal to 5/9 times the difference between the temperature in Fahrenheit (F) and 32
C = 5/9(F - 32)
A carpenter wants to cut a 45-inch board into two pieces such that the longer piece will be 7 inches longer than the shorter piece. Determine the length of each piece.
The two pieces will be 19 inches and 26 inches long