TEKS.MATH.7.10A

The expression (8x + 4) inches represents the perimeter of a rectangle whose width is (3x − 4) inches. Find the length of the rectangle if x = 2.

• 7 in.
• 9 in.
• 8 in.
• 10 in.

Tags

TEKS.MATH.7.10A

y/3 + 6 = 9

• 15
• 9
• 3
• 12

Tags

TEKS.MATH.7.10A

Solve the equation

• -44/3
• -33
• -7

Tags

TEKS.MATH.7.11A

TEKS.MATH.7.10A

Solve for x:
-30 - 5x = 120

• x = 18
• x = -18
• x = 30
• x = -30

Tags

TEKS.MATH.6.10A

TEKS.MATH.7.11A

TEKS.MATH.7.10A

At least 25 cats are on my porch.

• c<25
• c>25
• c≤25
• c≥25

Tags

TEKS.MATH.7.11A

TEKS.MATH.7.10A

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.10A

WRITE AN EQUATION
You bought a magazine for $5 and four
erasers. You spent a total of $29. How
much did each eraser cost?

• 5 + x = 29
• -5 - 4x = -29
• 5x = 29
• 29 - 5 = -4x

Tags

TEKS.MATH.6.9A

TEKS.MATH.6.10A

TEKS.MATH.7.11A

TEKS.MATH.7.10A

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

Tags

TEKS.MATH.8.8C

TEKS.MATH.8.8A

TEKS.MATH.7.11A

TEKS.MATH.7.10A

Solve: 4(x + 1) = 8

• -7/4
• 7/4
• -1
• 1

Tags

TEKS.MATH.7.11A

TEKS.MATH.7.10A

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

TEKS.MATH.7.11A

TEKS.MATH.7.10A