Solve for X
Arithmetic
Random
Fractions
Area and perimeter
100

x+34=45/5

x=-25

100

What is the square root of 64

8

100

Calculate the slope between the points (2,3) and (5,7)

4/3

100

4/3+2/1

5/4 or 1&1/4

100

What is the area of a square whose sides are 40ft

1600

200

5x+3=3x+15

x=6

200

125x325

40,625

200

A box contains 24 marbles. If 8 of the marbles are blue, what fraction of the marbles are blue?

1/3

200

5/6-1/3

3/6 or 1/2

200

What is the Area of a triangle with a height of 15 and a base of 20?

A=150

300

2(3x-4)+1=5

x=2

300

891/11

81

300

Is the following equation linear or non-linear:

y=3x+2

Linear

300

2/3 x 4/5

8/15

300

A square has a perimeter of 40 centimeters. What is the length of each side of the square?

s=10

400

3(x+7)=7(x-1)

x=7

400

948,681-364,894

583,787

400

The ratio of the number of boys to girls in a class is 3:5. If there are 24 boys in the class, how many students are there in total?

64

400

7/8 divided by 2/3

21/16 or 1 5/16

400

What is the area of a rectangle with a base of 13 and a height of 17?

A=221

500

2(5x+3)-6(2x-1)=3(x+14)

x=-6
500

12,468+394,861

407,329

500

Sam has been saving money to buy a new bicycle. He currently has $80 saved up, and he saves an additional $10 each week from his allowance. If the bicycle costs $200, how many more weeks does Sam need to save in order to buy the bicycle?

w=12

500

1/2+3/4-1/3

11/12

500

The perimeter of a triangle is 24 centimeters. The lengths of two sides are 7 centimeters and 9 centimeters. What is the length of the third side?

The length of the third side is 8cm