Operations
5 x 4 + 3 / 3
What is 21?
All interior angles of a triangle equal this amount.
What is 180 degrees?
What is 60% ?
Find the radius of a circle with a diameter of 22 cm.
What is 11 cm?
Solve for x.
x + 5 = 20
What is x = 15 ?
2 x 1/2 x -4 + 5
Angle 1 and 2 are vertical angles. Find the value of x if angle 1 is 5x+25 and angle 2 is 75 degrees.
What is 10?
Final cost of a TV priced at $780 with a 35% coupon.
What is $507?
An artist is creating a painting from a scale drawing. The drawing has a length of 2 in and a width of 5 in. Using the scale 1in : 3 ft, find the width of the actual painting.
Solve for x.
2x + 10 = 40
What is x = 15 ?
-5 - (-5) + 7 - 12 + (-4)
What is -9?
Angle 5 and Angle 6 are supplementary angles. What is the measure of Angle 5 if angle 5 is 7x+14 and angle 6 is 5x+10.
What is 105 degrees?
Final cost of a sweatshirt priced at $35 with a 10% coupon and 7% sales tax.
What is $33.71?
When mixing fertilizer and moss for a garden, the ratio is proportional to the amount of moss. 2/5 lbs of fertilizer is needed for every 10 pounds of moss. Find the unit rate of fertilizer to moss.
What is 1/25 lbs of fertilizer for every pound of moss?
Solve for x.
3x + 2 - 5 = 36
What is x = 13?
-6 x -5 + 14 x -2 + 25
What is 27?
What is 480 cm3?
Write an equation to determine how much money would be in a savings account after one year with an interest rate of 7.25% and an initial deposit of x dollars.
What is 1.0725x ?
Find the area of a circle with a diameter of 10 ft. Use 3.14 for pi
What is 78.5 ft2?
Solve for x
5x + 2x + 5 + 8 - 2 = 60
What is x = 7?
(1/2) x (-1/3) + (5/6) / (3/2) - (2/9)
What is (1/6)?
Find the surface area of image 2.
ILMS uses 165 boxes of paper in one week. The next week ILMS uses 200 boxes of paper. Find the percent change rounded to the nearest whole percent.
What is a 21% increase?
What is 62.8 cm?
(2x+5) / 6 = 9
What is 24.5 ?