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3 years ago

Helppppppppppppooppppoopp

Mathematics

1 answer:

Lyrx [107]3 years ago

4 0

Answer:

Let x rep the lenght of the shorter one

Then the longer one is 2x+1

Therefore

(2x+1) + x = 16

We now solve for x

2x + 1 + x = 16

Group and evaluate like terms

3x +1 = 16

3x = 16 -1

× = 15/3

x = 5

So the shorter one is 5 ft

The longer one is 2(5)+1= 11

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3 years ago

Cabs charge $3.60 Flag Fall plus $2.19 per km. (a) Write down an equation to calculate the cost, C, of cab fare for a distance d

Softa [21]

(a) C = 3.60+2.19d

(b) The cab fare will be $36.45 for a distance of d kilometers.

Step-by-step explanation:

Given,

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Per kilometer charges = $2.19

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d be the total distance.

C be the total cost for d kilometers.

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C = 3.60+2.19d

(b) Use your equation to calculate the cost of cab fare for a distance of 15 km.

Here,

d=15

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The cab fare will be $36.45 for a distance of d kilometers.

Keywords: distance, addition

Learn more about addition at:

#LearnwithBrainly

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3 years ago