midterm review

 What following equations for having a solution of 4.

Which of these are solutions to the equation?

5x + 10 = 30

• 0

• 2

• 5

• none of these

Tags

CCSS.6.EE.B.5

(10 + 14) ÷ x = 12

if x = 2

• Solution

• Not a solution

Tags

CCSS.6.EE.B.5

What is the solution to this equation?

• one solution
• no solution
• infinite solutions
• none of these

Tags

CCSS.8.EE.C.7A

What is the solution to the equations?

• one solution
• no solution
• infinite solutions
• none of these

Tags

CCSS.8.EE.C.7A

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Tags

CCSS.8.G.B.7

Find the distance between these two points.

• 13
• 7.9
• 9.2
• 3.6

Tags

CCSS.HSG.GPE.B.7

n -10 +9n -3=

• -3
• 9n-3
• n
• 10n -13

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

Simplify the expression: x + 7y - 5y - 3x + 13

• 4x + 8y + 13

• -2x + 2y + 13

• -4x + 12y + 13

• -4x - 12y + 13

Tags

CCSS.7.EE.A.1