Solving Equations
Find the value of x.
x - 8 = 17
What is 25.
-7 + (-4)=
What is - 11
4 to the power of 3
What is 64
A rectangle has the length of 10 ft and the width of7.5 ft. What is the area of this rectangle?
What is 75 square feet.
20 % 110=
What is 22.
N - 36 = 17
What is 53
- 12 + 19
What is 7.
What is the solution of m - 9 = 4
M=13
What is the area of this parallelogram. It has the base of 16 in and height of 8 in.
What is 128 square inches.
80% 30 =
What is 24 ft.
21 = N - 41
What is 62.
23 + (-35) =
What is -12.
Which expression is equivalent to 2(7x + 3 - x) Simplify!
What is 12x +6
Johanna and her dad are planting a rectangular garden. The area of the garden is 1,080 square feet, and the width is 24 ft. What is the length of the garden?
What is 45 ft.
1080 = length x 24.
1080/24 = L
24ft = L
25% of 45 =
What is 11.25.
Launce is on a field trip. He has to travel 56 miles to reach his destination. He has traveled 18 miles so far. How much farther does he have to travel?
What is 38 miles.
The math team's income from a car wash was $300, including tips. Supply expenses were $25. Use the integer addition to find the team's total profit or loss.
What is $275. The team earned $275.
Combine like terms to simplify the expression 14x + (2x + y) + y
What is 16x + 2y
A pennant in the shape of a triangle has a base of 12 inches and a height of 30 inches. What is the area of the pennant?
What is 180 inches.
9.5% of 20 =
What is 1.9
Lori's highest point total for a single game was 69. The entire team scored 117 points in that game. How many points did her teammates score?
What is 48.
69 + P = 117
AJ's math club's income from a bke sale was $217. Advertising expenses were $32. Use integer addition to find the club's total profit or loss.
What is $185. profit.
In 2011, the minimum wage was $2.10 per hour. Write and simplify an expression to show wages earned in a 35-hour week after a $12 tax.
35 x $2.10 - $12
$61.50
A aquarium is a shaped like a rectangular prism. The prism is 10 inches long, and 3.2 inches wide, and 5 inches deep. What is the volume of the aquarium?
What is 160 cubic inches.
V: L x Wx H (10x3.2x5)= 160
___ % of 40 = 10
What is 25%