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icang [17]
3 years ago
6

A car dealership has 240 cars in the parking lot and 17.5% of them are red. Of the other 6 colors in the lot, each color has the

same number of cars. If one of the colors is black, how many black cars are in the lot?
Mathematics
1 answer:
ella [17]3 years ago
7 0
234. 175 will be the anwser
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What is 36:12 as a fraction in lowest terms?
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3 years ago
James is playing his favorite game at the arcade. After playing the game 333 times, he has 888 tokens remaining. He initially ha
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Answer:

t(g)= -4g + 20

Step-by-step explanation:

James is playing his favorite game at the arcade. After playing the game 3 times, he has 8 tokens remaining. He initially had 20 tokens, and the game costs the same number of tokens each time. The number tt of tokens James has is a function of gg, the number of games he plays

Solution

Let

g=No. of games James plays

t= No. of tokens James has.

Find the slope using

y=mx + b

Where,

m = Slope of line,

b = y-intercept.

Before James started playing the games, he has a total of 20 tokens.

That is, when g=0, t=20

After James played the games 3 times, he has 8 tokens left

That is, when g=3, t=8

(x,y)

(0,20) (3,8)

m=y2-y1 / x2-x1

=(8-20) / (3-0)

= -12 / 3

m= -4

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t is a function of g.

t(g)

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Answer:

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jasenka [17]

76 sodas and 34 hot dogs were sold by the vendor.

Step-by-step explanation:

Given,

Total sodas and hot dogs sold = 110

Let,

x be the number of sodas sold

y be the number of hot dogs sold

According to given statement;

x+y=110     Eqn 1

y = x-42    Eqn 2

Putting value of y from Eqn 2 in Eqn 1

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Dividing both sides by 2

\frac{2x}{2}=\frac{152}{2}\\x=76

Putting x=76 in Eqn 1

y=76-42\\y=34

76 sodas and 34 hot dogs were sold by the vendor.

Keywords: linear equation, substitution method

Learn more about substitution method at:

  • brainly.com/question/10382470
  • brainly.com/question/10382722

#LearnwithBrainly

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