All

All

Of

These

Are

Random

100

7a+10=2a

a=-2

100

11x=24+8x

x=8

100

5n+9=2n

n=-3

100

3k+14=k

k=-7

100

m-18=3m

m=-9

200

3-10b=2b-9

b=1

200

2z-31=-9z+24

z=5

200

8y-3=6y=17

y=10

200

-7x+5=x-19

x=3

200

11x=20x+18

x=-2

300

4n+13=n-8

n=-7

300

9-2y=8y-6

y=1.5

300

x+5=4x+26

x=7

300

3d=18-3d

d=3

300

-2g+15=45-8g

g=5

400

6x+10=1x

x=-2

400

7a-5=2a

a=1

400

3a-1=2a

a=1

400

3x+6=x

x=-3

400

8x+10=3x

x=-2

500

Will averages 18 points a game and is the all-time scoring leader on his team with 483 points. Tom averages 21 points a game and is currently second on the all-time scorers list with 462 points. If both players continue to play at the same rate, how many games will it take for Tom and Will have scored the same number of total points.Write and solve.

7 games

500

If you pay a one-time fee of $30, you can purchase gold tickets for your local minor league baseball team for only $3 a game. Regular tickets sell at the satadium for $6. How many gold tickets would you need to buy to equal the cost of the tickets.

10 tickets

500

Hans needs to rent a moving truck. Suppose Company A charges a rate of $40 per day and Company B charges a $60 fee plus $20 a day. For what number of days is the cost the same?

3 days

500

Suppose a video store charges nonmembers $4 to rent each video. A store membership costs $21 and members pay only $2.50 to rent each video. For what number of videos is the cost the same?

14 videos

500

Suppose your club is selling candles to raise money. It costs $100 to rent a booth from which to sell the candles. If the candles cost your club $1 each and are sold for $5, how many candles must be sold to equal your expenses?

25 candles