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Alenkasestr [34]
3 years ago
8

40 POINTS AND BRAINLIEST!!!!

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
8 0

Answer:

x+ (x+1) = 138

Step-by-step explanation:

x = 1st integer

x+1 = 2nd integer

x+ (x+1) = 138

simplifiying

2x+1 = 138


The answer won't be an integer, because 2 consecutive integers must add up to be odd

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Need answers for 13, 12, and 13
Marysya12 [62]

Step-by-step explanation:

-0.45 = 9/20

2.77= 2 7/9

5.55  = 5 5/9

5 0
3 years ago
Espano
nikitadnepr [17]

Answer:

The time at which the two trains will meet is 1 hour and 24 minutes

Step-by-step explanation:

The distances between the two trains = 196 miles

The direction of the two trains = Towards each other

The speed of one of the trains = 80 miles per hour

The speed of the other train = 60 miles per hour

Let 't' represent the time at which the two trains meet, we have;

80·t + 60·t = 196

∴ 140·t = 196

t = 196/140 = 7/5

The time at which the two trains will meet, t = 7/5 hours = 1.4 hours = 1 hour, 24 minutes.

3 0
3 years ago
Please help, and get explanation but please make sure your correct tysm!
Darya [45]
The answer is 12,825 kg because if one car equals 1425 kg and a car carrier can hold 9 cars, then you just have to multiply 1425 by 9 to get 12,825
4 0
3 years ago
Read 2 more answers
Which statement is TRUE concerning the slope of the line formed by the hypotenuse of each triangle?
alex41 [277]

Answer:

it would be

Step-by-step explanation:

I do not think you need an explanation but if so just comment

6 0
3 years ago
What is the solution to the equation X/2- 4 = 6? <br><br> x = 1 <br> x = 5 <br> x = 10 <br> x = 20
jeka94

[ Answer ]

\boxed{\bold{X \ = \ 20}}

[ Explanation ]

  • Solve: X ÷ 2 - 4 = 6

--------------------------

  • Rewrite Equation

\frac{X}{2} - 4 = 6

  • Add 4 To Both Sides

\frac{X}{2} - 4 + 4 = 6 + 4

  • Simplify

\frac{X}{2} = 10

  • Multiply Both Sides By 2

\frac{2x}{2} = 10 · 2

  • Simplify

X = 20

\boxed{\bold{[] \ Eclipsed \ []}}

5 0
3 years ago
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