Module 6 Review

The Science Club went on a two-day field trip. The first day the members paid $60 for transportation plus $15 per ticket to the planetarium. The second day they paid $95 for transportation plus $12 per ticket to the geology museum. Write an expression to represent the total cost for two days for the n members of the club. (Make sure to simplify the expression.)

• 60+15n+95+12n

• 60n+15+95n+12

• 27n+155

• 155n+27

Tags

CCSS.7.EE.A.1

Solve: h + 9.7 = - 9.7

• h= 0

• h= -19.4

• h= 19.4

Tags

CCSS.6.EE.B.7

Solve: $-\frac{3}{4}$ + p =  $\frac{1}{2}$   

• p=  $\frac{5}{4}$  

• p=  $\frac{1}{4}$  

• p= $-\frac{5}{4}$  

• p= $-\frac{1}{4}$  

Tags

CCSS.6.EE.B.7

Solve: $\frac{y}{-3}$  =  $\frac{1}{6}$  

• y=  $\frac{1}{2}$  

• y=  $-\frac{1}{18}$  

• y=  $\frac{1}{18}$  

• y=  $-\frac{1}{2}$  

Tags

CCSS.6.EE.B.7

Solve: $-\frac{2}{3}m$  = -12

• m= 18

• m= -18

• m= -8 

• m= 8

Tags

CCSS.6.EE.B.7

Jerry started doing sit-ups every day. The first day he did 15 sit-ups. Every day after that he did 2 more sit-ups than he had done the previous day. Today Jerry did 33 sit-ups. Write a one-step equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.

• 2d - 15 = 33

• 33- 15 = 2d

• 2d + 15 = 33

• 33 + 15 = 2d

Tags

CCSS.HSA.CED.A.3

Solve: $\frac{y}{6}$  - 7 = 4

• y= 31

• y= 66

• y= -31

• y= -66

Tags

CCSS.7.EE.B.4A

Solve: 8w - 15 = 57

• w= -6

• w= -9

• w= 6

• w= 9

Tags

CCSS.7.EE.B.4A

Solve: $\frac{g}{3}$  + 11 = 25

• g= -42

• g= 12

• g= 42

• g= -12

Tags

CCSS.7.EE.B.4A

Solve: -4p + 19 = 11

• p= 32

• p= -2

• p= -32

• p= 2

Tags

CCSS.7.EE.B.4A