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Vera_Pavlovna [14]
1 year ago
8

If (2x,x+y)=(y,9), find x and y.​

Mathematics
1 answer:
Zanzabum1 year ago
3 0

Answer:

x = 3, y = 6

Step-by-step explanation:

<h3>2x=y. and. x+y=9</h3>

<u>x=y/2</u>

<em>y/2+y=9</em>

<em>y+2y=18</em>

<em>3y=18</em>

<em>y = 6</em>

<em> x= 3</em>

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6 0
2 years ago
Janelle has a 12 ounce can of soft drink. She drink 3/5 of the soft drink. How many ounces of soft drink are left in tbe can?
ivann1987 [24]

Answer:  4.8 ounces

Step-by-step explanation:

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Hope this helped!

7 0
3 years ago
Find value of X. Please show steps:)
Viefleur [7K]
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4 0
3 years ago
What is the missing number in the synthetic division problem below?
Crank

Given:

A synthetic division problem.

To find:

The missing number it in the given synthetic division problem.

Solution:

The given synthetic division problem is:

3|\overline{3\quad -2\quad 2\quad 4}\\

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     \overline{3\quad 4\quad ?\quad 24}

In synthetic division, we need to add first and second row to get the bottom row.

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Similarly,

2+8=10

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