Distribute and Combine Like Terms
4(2x-5)`
8x-20
6
Write the algebraic expression:
a number plus 8
n + 8
(n can be any variable)
(3x+5) + (2x+4)
5x+9
Each side of a square is (2x+5) long. What is it's perimeter?
8x+20
5x+3-4x+5
x+8
Fill in the missing number
12x+6 factored is
6(2x+___)
1
Write the algebraic expression:
7 less than a number
n - 7
(6x+2) + (4x-4)
10x-2
The perimeter of a triangle is 3x+7y + 5 inches.
If x = 2 and y = 3, What is the perimeter of the triangle?
32 inches
3(5x-1) + 4x
19x-3
Factor 4x+12
4(x+3)
Write the algebraic expression:
Twice a number plus 3
2n+3
(-3x-5) + (2x-4)
-x-9
The bigger square has a perimeter of 6x+12 inches.
The smaller square has a perimeter of 3x - 5 inches.
How much bigger is the larger square than the smaller square?
3x+17 inches
6x+2(2x-7)
10x-14
Factor -8x-28
-4(2x+7)
Write the algebraic expression:
six time the quantity of a number minus four
6(n-4)
(8x + 5) - (3x + 2)
5x+3
The sides of a square are given:
Length: 5 inches
Width: 2x+6 inches.
What is the AREA of the square.
Hint: Area = Length times Width.
5(2x+6)
10x+30 inches
24x-34
Factor -18+4x
-2(9-2x)
Write the algebraic expression:
Ten less than the quotient of a number and five.
n/5 - 10
(-5x-20) - (-10x - 4)
5x-16
Area of square 1 = 5x+5 square feet
Area of square 2 = 4x+10 square feet
If you DOUBLE the area of square 1 and ADD it to the area of square two, what is the total?
2(5x+5) + (4x+10)
10x+25 + 4x + 10
14x + 35 square feet