Algebra
Combine like terms.
x + 2x + 5x
8x
What is "mean"?
the average; add all numbers and divide by how many there are
Write 4 to the third power in expanded form
4 x 4 x 4
Find the perimeter of a triangle with size 4, 7, and 9.
20
23 x 4
92
Distribute.
4(2x + 3)
8x + 12
Find the mode. 3, 4, 4, 5, 2, 4, 3
4
Write 5 x 5 x 5 x 5 x 5 in standard form.
5^5
88
85/5
17
Combine like terms.
7q + 3 - 3q + 2
4q + 5
Find the median. 4, 2, 5, 1, 3
Solve 6^2
Find the volume of a rectangular prism with a width of 4, a length of 8, and a height of 5.
160
What is 4/5 as a decimal?
0.8
-2 (m - 4)
-2m + 8
Find the range. 4, 2, 6, 8, 3
6
Solve 4^3
64
Find the perimeter of a rectangle with a length of 8 and a width of 3.
22
What is 4/5 as a percent?
80%
Solve.
4w - 2 = 22
w = 6
Find the mean. 3, 4, 1, 5, 2
3
Solve 2^5 + 2^2
36
Find the area of a triangle with a base of 17 and a height of 6.
x = 4