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3 years ago

14

Mrs. Van and her family went bowling. The total cost of the shoes was $12 and the cost to bowl was $5 per game. Write an equatio

n y, the cost of bowling and x the number of games they played.

1 answer:

serious [3.7K]3 years ago

5 0

y=5x+12

hope i could help!

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Evaluate the following when x = 3<br> 2x+ 5(x)

Nina [5.8K]

Hi!

I can help you with joy!

Evaluate:

$\fbox{2x+5x}$ when $\fbox{x=3}$

First, add x's:

$\rm{7x}$

Now, plug in the value of x (3)

$\rm{7(3)$

Multiply:`

$\rm{21}$ (Answer)

Hope it helps!

Ask me if you have any doubts.

Enjoy Your Day/Night! :)

<em>Answered by</em>

<em>~</em>Silent~

4 0

3 years ago

My soccer team has 16 players. I have to choose a starting lineup of a goalie and 10 regular players (the regular players are in

ASHA 777 [7]

Answer:

3003

Step-by-step explanation:

We want to find out how many ways we can choose 10 players among 15 players (since the goalie is not interchangeable)

The number of different lineups you can have can be found by using combination:

$^{15}C_{10} = \frac{15!}{(15 - 10)! 10!}\\ \\= \frac{15!}{5! * 10!} \\\\= 3003$

There are 3003 different lineups that can be chosen.

6 0

3 years ago

The population of a town is decreasing at a rate of 1.1% each year. If there are 3,000 people in the town right now, how many pe

Fantom [35]

total = 3000*(1-0.011)^10

1-0.011 = 0.989

total = 3000*(0.989)^10

0.989^10 = 0.895288314

3000* 0.895288314 = 2685.86

rounded to nearest whole number = 2686

there will be 2686 people

4 0

4 years ago

Read 2 more answers

In a discus competition an athlete threw the discus 63.37 meters 62.92 meters and 63.7 meters order the distances from least to

maksim [4K]

62.92 meters, 63.37 meters, 63.7 meters

4 0

3 years ago

I dont know how to do this, please help

IgorLugansk [536]

Answer: B= 11

Step-by-step explanation:

8 0

3 years ago