Week 14 Friday Warm Up

A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would cost for this car to travel 2,727 typical miles?

• $44.44

• $109.08

• $118.80

• $408.04

• $444.40

Tags

CCSS.HSA.CED.A.1

What is the value of x when 2x + 3 = 3x – 4 ?

• -7

• -1/5

• 1

• 1/5

• 7

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.7

A boat departs Port Isabelle, Texas, traveling to an oil rig. The oil rig is located 9 miles east and 12 miles north of the boat’s departure point. About how many miles is the oil rig from the departure point?

• 3

• 15

• 21

• 225

Tags

CCSS.6.G.A.3

CCSS.6.NS.C.8

Perform the indicated operation:
2x + 3x

• 5x
• x
• 6x
• 5x²

Tags

CCSS.7.EE.A.1

Perform the indicated operation:
2x - 3x

• -5x
• x
• -6x
• -x

Tags

CCSS.7.EE.A.1

Perform the indicated operation:
(2x)( 3x)

• 5x²
• 5x
• 6x²
• -x

Tags

CCSS.HSA.APR.A.1

Perform the indicated operation:
2x² + 3x

• 5x²
• 5x³
• Cannot add together
• 6x²

Tags

CCSS.HSA.APR.A.1

Perform the indicated operation:

(2x² + 2) - (3x² + 2)

• 5x² + 4

• -x⁴ + 4

• -x² + 4

• -x²

Tags

CCSS.HSA.APR.A.1

Perform the indicated operation

(2x + 5)(2x+5)

• 4x² + 20x + 25

• x² + 20x + 25

• 4x² + 20x + 10

• 2x² + 20x + 25

Tags

CCSS.HSA.APR.A.1

Perform the indicated operation:
(x² + 2)(x + 3)

• x³ + 5x + 6
• -2x - 1
• x³ + 3x²+ 2x + 6
• x³ + 5x²+ 6

Tags

CCSS.HSA.APR.A.1