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Solving Equations by Addition,Subtraction, Multiplication, & Division
Solving Multi-Step Equations
Solving Equations with the Variable on Each Side
Solving Equations & Formulas
Random Math Problems
100
r-21= -37
What is -16
100
4p - 7 = 5
What is 3
100
n-2=4 - 2n
What is 2
100
5x = y solve for x
What is x= y/5
100

3/4 x 4/9

REDUCE/SIMPLIFY YOUR ANSWER.

What is 1/3
200
r + (-1/2) = -3/4
What is -1/4
200
6 = 4v +2
What is 1
200
3-4q = 10q +10
What is -0.5
200
yx - a = cx solve for x
What is x = a/y-c
200
True or false: 2 obtuse angles can be supplementary.

What is false. 

Supplementary angles have a sum of 180 degrees. Obtuse angles are greater than 90 degrees. It is impossible even with the smallest obtuse angles 

example: 91 degrees + 91 degrees = 182 degrees

300
6x = -42
What is -7
300
(c/-4) -8=-42
What is 136
300
5t - 9 = -3t +7
What is 2
300
ay - b = c solve for y
What is y= (b + c)/a
300

The number of minutes it takes Arismanuel to drive to the school if he drives 35 miles per hour and lives 12 miles away. Round to the nearest tenth.

What is approximately 20.57 minutes or 20 minutes and 30 seconds.

400
(5/2)a = -25
What is -10
400
(y/3) + 6=-45
What is -153
400
3(1 +d)-5 = 3d -2
What is all numbers
400
3x - 4y = 7 solve for y
What is y= (3x - 7)/4
400

The volume of this cone

What is 942 cm3

500
5 = r/2
What is 10
500
(4d + 5)/7 = 7
What is 11
500
4(f -2) = 4f
What is no solution
500

solve for m:

y = mx + b

What is m = (y-b)/x

500
The approximate area of an equilateral triangle with 12 in sides (round to the nearest tenth)

What is 62.4in2