7th
7/8 − 5/12
What is 11/24?
Solve: 5x − 3 = 2x + 18
What is x = 7?
Solve: x² = 50
What is ±5√ 2?
What is the sum of the interior angles of a triangle?
What is 180 degrees?
Evaluate: |−6|³ − 4²
What is 200?
Evaluate: 2³ × (9 − 5²) + 16 ÷ 4
What is -124?
Solve: 3(2x − 5) + 4 = 2x − 1
What is x = 2?
Solve: (x − 3)(x + 7) = 0
What is x = 3, -7?
A rectangle has length 8 and width 5. What is its perimeter?
What is 26?
Solve: 7 − 2(4 − x) = 3x − 5
What is x = 4?
A number is multiplied by 3 and then reduced by 18%. The final result is 24. What was the original number?
What is 80?
If 3x + y = 14 and y = 2x − 4, find x.
What is x = 6?
Solve: x² + 4x − 21 = 0
What is x = 3, -7?
What is the area of a triangle with base 14 and height 9?
What is 63?
Find the slope of the line through (−3, 4) and (5, −12).
What is -2?
Three consecutive even integers have a sum of 156. What are the integers?
What are 50,52,54?
Solve: (x − 2)/3 + (x + 4)/6 = 5
What is x = 10?
Solve: 2x² − 18 = 0
What is x = ±3?
A right triangle has legs 9 and 12. What is the hypotenuse?
What is 15?
Solve: 3(x − 2) + 4(x + 1) = 5x + 6
What is x = 8?
A mixture contains water and juice in a 4:7 ratio. If the total volume is 66 liters, how many liters of juice are there?
What is 42L?
The sum of two numbers is 40. One number is 6 less than three times the other. Find both numbers.
What is 14 and 26?
The product of two consecutive integers is 306. What are the integers?
What is 17 and 18?
A square has area 121. What is the length of one side?
What is 11?
A rectangle’s perimeter is 70. Its length is 5 more than twice its width. Find the dimensions.
What is 10 x 25?