Algebra
15
1/4 + 1/4
1/2
A bag has 6 apples. You buy 4 more. How many apples do you have now
10 apples
A circle has a radius of 3. What is its diameter
6
Solve for x: 3x + 7 = 25
x = 6
5/6 - 1/6
2/3
A train travels 180 miles in 3 hours. Find its speed
60 mph
Find the perimeter of a rectangle with a length of 9 and a width of 4
26
Factor completely: x² − 9x + 20
(x − 5)(x − 4)
Convert 0.875 to a fraction
7/8
A shirt originally costs $40. It goes on sale for 25% off. What is the sale price
$30
In a triangle, two angles measure 40° and 60°. What is the third angle
80°
Solve for x: x² − 5x + 6 = 0
x = 2, 3
5/6 × 9/10
3/4
A book has 180 pages. You read 15 pages each day. How many days will it take to finish the book
12 days
A rectangle has a perimeter of 30. Its length is 9. What is its width
6