Math 1 Midterm Review

What is the first step to solve this equation:

-11 - 3x = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

The steps in solving 5b - 6 = 24 are:

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

Solve:
3x + 7 = -8

• 5
• -5
• -12
• -18

Tags

CCSS.7.EE.B.4A

The measures of the angles in a right triangle are x, 2x, 90. What is x?

• 15

• 30

• 45

• 60

Tags

CCSS.8.G.A.5

Solve for x 

• x = 16
• x = 28
• x = 1/26
• x = 26

Tags

CCSS.7.RP.A.2C

Solve for x 

• x = 15
• x = 11
• x = 1/11
• x = 20

Tags

CCSS.6.EE.B.7

Use a proportion to find the height of the Eiffel Tower.

• 1968 ft

• 109.3 ft

• 328 ft

• 984 ft

Tags

CCSS.HSG.SRT.B.5

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $35 per pound

• $5 per pound

• $0.125 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the area of the rectangle.

• A = 15 cm²

• A = 15 cm

• A = 16 cm²

• A = 8 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A driveway is 40 yards long. About how many meters long is it? (hint: 1 yard=0.9 meters)

• 437 meters

• 36 meters

• .914 meters

Tags

CCSS.2.MD.A.2