M4 1-7 Review

Is the following expression linear or nonlinear?

2x - 8 = 7

• Linear

• Nonlinear

Tags

CCSS.8.F.A.3

Select the statement that matches the mathematical expression or equation.

"Seven subtracted from 5 times a number is 3."

• 7-5x = 3

• 7 - 5x + 3

• 5x - 7 = 3

• 7x - 5 = 3

Tags

CCSS.6.EE.A.2A

Is 3 a solution of the equation 2x - 8 = 7?

• 3 is a solution

• 3 is not a solution

Tags

CCSS.6.EE.B.5

• Linear

• Nonlinear

Tags

CCSS.8.F.A.3

Select the statement that matches the mathematical expression or equation.

"4 more than the product of 5 and a number."

• 4 - 5x

• 5x + 4

• 4 + 5 + x

• Not this one :)

Tags

CCSS.6.EE.A.2A

Select the statement that matches the mathematical equation or expression.

"3 less than the quotient of a number a and 7 is 10."

Tags

CCSS.HSA.CED.A.3

Solve the equation for x.

 3x – 5 = 4 + 2x

• x = 8

• x = 9

• No solution

Solve the equation for x.

2(3x + 2) = 2x – 1 – x

• x= -1

• x = -4/5

• x = 1

• No solution

Solve the equation for x.

29 – 3x = 5x + 5

• x = 3

• x = 12

• Infinitely many solutions

• No solution

Tags

CCSS.8.EE.C.7A

Solve the equation for x.

4x – 7 = 9

• x = 1/2

• x = 0

• x = 4

• No solution

Tags

CCSS.7.EE.B.4A