Honors Rvw on Ch 8

WRITE AN EQUATION.

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

• $331=7x+6$

• $331=13x$

• $331=6x+7$

• $331=7x-6$

WRITE AN EQUATION.

You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost?

• $5+x=25$

• $5+4x=25$

• $5x=25$

• $25+5=4x$

WRITE AN INEQUALITY.

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. How many tickets can she buy if she has only $35 to spend?

• $0.50x+20≥35$

• $0.50x<35$

• $0.50x+20≤35$

• $0.50x-20=35$

WRITE AN INEQUALITY.

A limo driver needs to make more than $450 in one day. He charges a rental fee of $375 and $0.85 per mile. What inequality represents the number of miles, x, he would have to drive to reach his goal?

• $0.85x+375>450$

• $0.85x+375\le450$

• $0.85+375x>450$

• $0.85+375x<450$

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

Tags

CCSS.6.EE.B.8

Solve.
 $\frac{1}{7}x-1=-8$  

•  $x=-1$  

•  $x=-49$  

•  $x=49$  

•  $x=1$  

Solve.
 $\frac{4}{9}\left(3x-3\right)=-16$  

•  $x=-11$  

•  $x=13$  

•  $x=-33$  

•  $x=12$  

Solve.
  $7x-11=5x+25$  

• x = 18

• x = 17

• x = 16

• x = 15

Solve.
 $2(4x-3)-8=4+2x$  

•  $x=\frac{5}{3}$ 

•  $x=3$  

•  $x=1$  

•  $x=2$  

Solve.
 $-5x+3<5\left(x-1\right)-2$ 

•  $x<1$  

•  $x<-1$  

•  $x>1$  

•  $x>-1$