Review Test (6.13, 6.14a, 6.14b)

Match the algebraic equations to the verbal sentences.

$$\frac{x}{-3}\ =\ 7$$ ​ ​ (a)  

$$7\ -\ x\ =\ -3$$ ​ (b)  

$$-3x\ =\ 7$$ ​ (c)  

Use the model to solve the equation.

Drag the vocabulary word to the correct box.

Which of the following could be used to solve the equation for x?

$$-5x\ =\ 1$$

Heather owns a bakery that makes fruit pies. A whole pie, cut into 8 pieces, is sold for $10.00. The expression below can be used to determine p, the cost of one piece of pie, in dollars.

8p = 10

What is the cost of one piece of pie?

Which inequality statement represents the following situation?

Remy shoveled snow for at least 5 hours on Sunday

Complete the inequality statement that represents the following situation:

You must be 18 years or older to vote.

x ​ (a)   18

Match the situation to the correct inequality.

Sam has no less than 10 stickers on her computer. ​ ​ (a)  

On Saturday, the Ravens scored more than 10 points during the game. ​ (b)  

Axel has at most 10 pairs of shoes in his closet. ​ ​ (c)  

There is less than 10 minutes left in class. ​ (d)  

Which of the following is included in the solution set for $$x>-1$$

Match the following inequalities to the situation they represent.