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Nikitich [7]
3 years ago
6

I will put brainiest for the first one who answers!

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
6 0
20% off use your brain
djyliett [7]3 years ago
4 0

Answer: I believe it’s a 20% decrease.

Step-by-step explanation:

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3x-2y=-6 how to find the slope,y-intercept,and x-intercept
wolverine [178]
You have to move your variables around.<span />
7 0
3 years ago
Two trains leave the station at the same, one heading west and the other east. The westbound train travels at 55 miles per hour.
Mars2501 [29]

The time that taken for the two trains is 1.2 hours.

The computation of the time taken for the two trains is shown below:

Given that

The westbound train travels 55 miles per hour.

And, the eastbound train travels 75 miles per hour.

So, the total speed is

= 55 miles per hour + 75 miles per hour

= 130 miles per hour

The distance is 156 miles

So, the time taken is

= \frac{distance}{speed}\\\\= \frac{156\ miles}{130\  miles\ per\ hour}\\\\

= 1.2 hours

Therefore we can conclude that the time that taken for the two trains is 1.2 hours.

Learn more about the speed here: brainly.com/question/21791162

4 0
3 years ago
Read 2 more answers
Juliet rented a car for one day from a company that charges $80 per day plus $0.15 per mile driven. If she was charged a total o
svlad2 [7]

Answer:

B) 120

Step-by-step explanation:

m = miles

$98=$80+$0.15m

$98-$80=$80-$80+$0.15m

$18=$0.15m

$18/$0.15=$0.15m/$0.15

120=m

Juliet drove 120 miles for $98.

(this is a good explanation, I guess)

7 0
3 years ago
Read 2 more answers
Pls answer correctly c:
sergey [27]

Answer:

they are already correct first true second true third false and 4th true

Step-by-step explanation:

np brainliest?

4 0
2 years ago
In the similar triangles below, solve for the value of X.
Angelina_Jolie [31]

9514 1404 393

Answer:

  x = 8

Step-by-step explanation:

Corresponding segments are proportional.

  (3x +1)/10 = (7x -1)/22

  11(3x +1) = 5(7x -1) . . . . . . multiply by 110

  33x + 11 = 35x -5 . . . . . . eliminate parentheses

  16 = 2x . . . . . . . . . . . add 5-33x to both sides

  8 = x . . . . . . . . . . divide by 2

3 0
3 years ago
Read 2 more answers
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