test equations review

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

2(3v - 8) 

• 6v-16
• 6v-8
• 6v-6
• 6v+8

Tags

CCSS.6.EE.A.3

Factor:
7x-14

• 7(x-14)
• 7(x-2)
• 7(x+14)
• 7(x+2)

Tags

CCSS.7.EE.A.1

Find the area of the figure side length is x+4 by 2

• 2x + 8

• 4x + 2

• x + 8

• 2x + 6

⅕ ( 40p - 35)

• 7p - 8
• 7p + 8
• 8p + 7
• 8p - 7

Tags

CCSS.6.EE.A.3

what is the expression for the perimeter ?

• 6x - 4

• 9x - 4

• 12x -4

• 3x - 2

Regular price: $174. Discount: 40%. Find the sale price. Round to nearest cent if necessary.

• $104.40
• $140.40
• 104.4
• 69.6

Tags

CCSS.6.RP.A.3C

7a . I will get a 20% off discount. What expression would be for how much I would be paying?

• .80p

• .20p

• 1.80

• .60

Mr. Stephan received a 30% discount on a bulk order of t-shirts. If he paid $575 for the shirts, what was the price before the discount?

• $402.50
• $1,916.67
• $821.43
• $172.50

Tags

CCSS.6.RP.A.3C

What does .01p mean

• The price will decrease because it is not over 1

• It means 1% of the price

• I got a bad deal

• .01 is equal to 1 percent