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Arturiano [62]
3 years ago
8

I need help with this math problem.

Mathematics
1 answer:
statuscvo [17]3 years ago
8 0

Answer:

$2

Step-by-step explanation:

Intial fee is x. Number of stops is y. You can set up these equations.

  1. x+4y=8
  2. x+8y=14
  3. x+12y=20

You can subtract one from the other:

         x+8y=14

       - x+4y=8

       –––––––

              4y=6

We now know that 4y=6. The first equation had 4y, so we can put 6 instead of 4y.

  1. x+6=8
  2. Subract 6, x=2
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I need an answer asap thank you
AysviL [449]

Answer:

the second one is youre answer

Step-by-step explanation:

6 0
3 years ago
What is the simplified from of pi √3-8 pi√3<br>​
irina [24]

Answer:

-7pi √3

Step-by-step explanation:

Treating pi as a variable, the simplified value can be written as;

-7pi √3

This can be obtained from using the following simple methodology;

pi(√3 -8 √3)

= pi (-7 √3)

6 0
3 years ago
A number is as much greater than 21 as it is less than 75 .find the number​
laiz [17]

Answer:

46

Step-by-step explanation:

Let number is x greater than 21 and x less than 71.

Now, according to question,

21+x=71−x

2x=50

x=25

So, required number is 21+x=21+25=46.

Alternatively,

The required number would be the average or mean of 21 and 71.

So, required number =

2

(21+71)

=46.

7 0
3 years ago
1/23 to the thousandth power?
SVETLANKA909090 [29]
1/23 = 0.043

I hope this helps :)
5 0
3 years ago
Read 2 more answers
PLEASE HElp asap <br> Solve for x.<br> x = [?]<br> X + 19<br> 7x + 9
Bess [88]
X + 19 + 7x + 9 = 180
8x + 28 = 180
8x = 180 - 28
8x = 152
X = 152 : 8
X = 19
3 0
3 years ago
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