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Ratling [72]
2 years ago
10

Find the value of two numbers if their sum is 12 and their differences is 4

Mathematics
2 answers:
Varvara68 [4.7K]2 years ago
4 0

Answer:

8 and 4

Step-by-step explanation:

You find half of the sum and subtract half of the differece for 6 and the other 6 you add the hal of the difference.

stepan [7]2 years ago
4 0

Answer:

X = 8 and y = 4

Step-by-step explanation:

See attachment.

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Me pueden ayudar a saber el resultado y la operacion de la ecuacion 8-5x=8+2x por favor me urge
My name is Ann [436]
<span>8-5x=8+2x is to be solved for x.

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3 years ago
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Which ordered pairs are in the solution set of the system of linear inequalities?
never [62]

Options:

(2, 2), (3, 1), (4, 2)

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Answer:

A. (2, 2), (3, 1), (4, 2)  

Step-by-step explanation:

Given

y > -\frac{1}{3}x + 2

y < 2x + 3

Required

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To solve this, we make use of graphical method (see attachment for graph)

All points that lie on the shaded region are true for the inequality

Next, we plot each of the given options on the graph

A. (2, 2), (3, 1), (4, 2)

All 3 points lie on the shaded region.

<em>Hence, (a) is true</em>

8 0
2 years ago
Subtracting polynomials
Julli [10]

Answer:

-x^2+3x-8

Step-by-step explanation:

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4 0
3 years ago
Long division of 263.50 divided by 50 is what?<br><br> Help please
Agata [3.3K]

Answer:

5.27 is the answer

Step-by-step explanation:

263.50 ÷ 50

50 goes into 263 five times with 13 leftover

<em>2</em><em>6</em><em>3</em><em>.</em><em>5</em><em>0</em><em> </em><em>÷</em><em> </em><em>5</em><em>0</em><em> </em><em>=</em><em> </em><em>5</em><em>.</em><em>.</em><em>.</em>

50 goes into 135 twice with 35 leftover

<em>263.50 ÷ 50 = 5.2...</em>

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3 years ago
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Andru [333]

Answer:

It is B and C.

Step-by-step explanation:

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