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bija089 [108]
3 years ago
7

Whats 2x + y = 10 5x - y = 18 in elimination method

Mathematics
1 answer:
Naya [18.7K]3 years ago
8 0
2x + y = 10
5x - y = 18

7x = 28

x = 4

2(4) + y = 10

8 + y = 10

y = 2

(4,2)
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5x+3
Leya [2.2K]

To write this sum as a fraction, you can use the following formula: 5x/4 + 3/4.

<h3>How to transform a fraction into a sum?</h3>

To transform a fraction into a sum we must perform the following procedure:

  • \frac{5x + 3}{4} = \frac{5x}{4} + \frac{3}{4}

According to the above, all we have to do is divide the fraction using each digit of the numerator and put the same denominator.

Learn more about fractions in: brainly.com/question/10354322

#SPJ1

4 0
2 years ago
Convert 14x + 6y = 36 to slope intercept form.
zubka84 [21]

Answer:

y = - \frac{7}{3} x + 6

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

14x + 6y = 36 ( subtract 14x from both sides )

6y = - 14x + 36 ( divide all terms by 6 )

y = - \frac{14}{6} x + 6, that is

y = - \frac{7}{3} x + 6 ← in slope- intercept form

6 0
3 years ago
2(10 – 24x) + y2<br> What is X equals<br> What is Y equals <br> What is the answer
kakasveta [241]

Answer:

X= 5/12 + 1/24y  

Y= -10 + 29x

Step-by-step explanation:

2(10- 24x)+ 2y                          2(10- 24x)+ 2y

20 - 48x +2y                            20 - 48x +2y

48x =20 +2y                            -2y = 20- 48x

/48   /48  /48                           /-2    /-2    /-2

x= 5/12 + 1/24y                         y= -10 +29x

8 0
2 years ago
How Do I type a fraction on my computer and NOT the / sign
Anuta_ua [19.1K]

You can't

Unless you have a special type of key board, you can only represent fractions with /. This is for a reason however, / also means divided by and that's what you're doing when you write a fraction. You divide the numerator by the denominator.

Sorry I can't give the answer you're looking for

4 0
3 years ago
I'LL GIVE BRAINLIEST HELP
OLga [1]

Hey!

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

Part A:

h - 40

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

Part B:

40 - 40 = 0 overtime hours.

44 - 40 = 4 overtime hours.

48 - 40 = 8 overtime hours.

52 - 40 = 12 overtime hours.

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

Hope This Helped! Good Luck!

7 0
3 years ago
Read 2 more answers
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