Equations in One Variable Quiz

Which equation represents the sentence: Four times the sum of a number x and a number y is equal to 25?

• 4 + x + y = 25

• 4(x + y) = 25

• 4x + y = 25

• 4xy = 25

Tags

CCSS.HSA.CED.A.3

Match the equation to its verbal description: The product of three and the sum of x and y is equal to six.

• (3x)y = 6

• 3x + y = 6

• 3 + xy = 6

• 3(x + y) = 6

Tags

CCSS.HSA.CED.A.3

Write a sentence for the equation: 2 + 3n = 5n.

• All of the above.

• The quantity two plus three times n is equal to five times n.

• Two added to three times n equals five times n.

• The sum of two and three times n is the same as five times n.

Write an equation to represent the sentence: The difference of twice x and four times the quantity x plus y is equal to ten.

• 2x - 4y = 10

• 2x - 4(x + y) = 10

• 2x - 4x + 4y = 10

• 2x - 4(x + y) = 10

Tags

CCSS.6.EE.C.9

Which equation can be used to find the coldest temperature recorded in Siberia if the coldest temperature in Alaska was -80°F?

• T + 10 = -80; -90°F

• T - 10 = -80; -70°F

• T + 10 = -80; -70°F

• T - 10 = -80; -90°F

Tags

CCSS.6.EE.B.6

Write an equation to find the number of hours it will take Hind to reach her goal of walking 6 miles.

• 2 + 3h = 6h

• 2 + 3h = 6

• 2 + 3h = 6h + 2

• 2 + 3h = 6h - 2

Tags

CCSS.7.EE.B.4A

Solve the equation: 3x + 8 = 29.

• x = 5

• x = 7

• x = 9

• x = 3

Tags

CCSS.7.EE.B.4A

Which of the following linear equations has no solution?

• x + 3 = x + 3

• x + 3 = x - 3

• x + 3 = -x - 6

• x + 3 = -x - 3

Tags

CCSS.8.EE.C.7A

Solve the equation: |2x - 5| = -5.

• x = -5

• No Solution

• x = 0

• x = 5

What is the height of a trapezoid with an area of 12 square inches if the two bases measure 4 inches and 6 inches?

• 1 inch

• 4 inches

• 3 inches

• 2 inches

Tags

CCSS.6.G.A.1