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Alexeev081 [22]
3 years ago
12

Write a system of equations to represent the scenario.

Mathematics
2 answers:
Nookie1986 [14]3 years ago
4 0

Answer:

Step-by-step explanation:I need the same answer lol

andrey2020 [161]3 years ago
3 0

Answer:

Step-by-step explanation:

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Angie and Kenny play online video games. Angie buys 1 software package and 3 months of game play. Kenny buys 1 software package
andrey2020 [161]

Answer:The cost of one month of game-play =$20


Step-by-step explanation:

Let the cost of one month of gameplay be x

Then cost of game-play bought by Angie =3x.....(1)

and Then cost of game-play bought by Kenny=4x......(2)

Cost of each software package =$50......(3)

The the total cost =240= sum of costs of software bought by both of them and game-play)=50+50+3x+4x

⇒240=100+7x.......→(by adding like terms)

⇒140=7x⇒x=20.....→( dividing both sides by 7 )

∴the cost of one month of game-play =$20



8 0
3 years ago
Read 2 more answers
What percentage is 15 out of 17?
Ket [755]
88.23%

Simply plug 15/17 into you calculator 

and it will give you a decimal, in this case it should be .88235294...

simply move the decimal back to placements and you should have

88.235294... thats still a lot of numbers so just reduce it to 2 places after the decimal and add a percent sign

88.23%

and your done :) this works for any similar problems

I hope this helps

8 0
3 years ago
Read 2 more answers
Tracey paid $165 for an item that was originally priced at $450. What percent of the original price did Tracey pay? Round your p
Ipatiy [6.2K]

Answer:

36.67%

Step-by-step explanation:

To find the percent, divide 165 by 450 (part over whole) and multiply by 100

(165/450) x 100

= 36.67

So, Tracey paid 36.67% of the original price

4 0
2 years ago
An airplane on autopilot took 8 hours to travel 5,760 kilometers. What is the Unit rate for kilometers per hour.
weqwewe [10]
The answer for the 2nd one is c ur welcome btw idk what 1 is sry
5 0
3 years ago
Help, please (Math - Dividing Fractions)
Rudiy27

Answer:

Part A = Jillian is not correct, bottom right answer

Part B = The first blank is fraction fs

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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