1/2 times 2 3/4
1 3/8
Simplify. 13(12w + 3) + 6
156w + 45
Write an expression for the area of a rectangle with a length of 12 units and a width of 5 + x units.
12(5 + x)
Find the GCF of 12 and 30.
6
The area of a triangle is 25 cm^{2}. Its base has a length of 6 cm. Find the height.
25/3 cm or 8 1/3 cm or 8.333 cm
8 1/3 divided by 2/3
12 1/2
298 + 521(13 + b)
521b + 7071
Write an expression for the perimeter of an equilateral triangle. One of its side lengths measures 6x + 10y.
18x + 30y
Find the GCF of 5x and x.
x
If a trapezoid has an area of 120 square feet, find the measurement of base 1 if its height is 10 feet and base 2 is 20 ft.
4 ft.
4 5/16 divided by 3 3/8
1 5/18
2.5(16g + 4 + 7.8m)
19.5m + 40g + 10
A square has a perimeter of 98 square units. Find one of its side lengths.
24.5 units
Find the GCF of 9y and 108.
9
A square has an area of 40 m^{2}. Find one of its side lengths.
square root of 40 m
4 2/3 minus 1 1/3 divided by 2
4
Write an expression for the area of a triangle with a base of 6 inches and a height of x inches.
3x
What is the area formula for a trapezoid?
A = 1/2(h)(base 1 + base 2)
Find the GCF of 2x^{2} and x^{2}.
x^{2}
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Thank you!
1 9/11 times 4 7/12 divided by 2/3
12 1/2
A cheetah can run 103 feet per second. A zebra can run x feet per second. Write and simplify an expression for how much farther the cheetah can run in 10 seconds.
10(103 - x)
The perimeter of a rectangle is 50 square units. The rectangle has a length of 12 units and a width of 5 + x units. Find the value of x.
8
Find the GCF of 2x^{3} and 4x^{2}.
2x^{2}
Five people go to a meeting. 2 people are from 1 company and 3 are from another. How many hands will they shake if they only shake hands with the people from the other company?
6
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