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OlgaM077 [116]
3 years ago
9

Select the correct answer.

Mathematics
1 answer:
Serjik [45]3 years ago
5 0

Answer:

A . (2,4)

Step-by-step explanation:

Let's solve for x.

x+2y≤4

Step 1: Add -2y to both sides.

x+2y+−2y≤4+−2y

x≤−2y+4

Answer:

x≤−<u>2</u>y+<u>4</u>

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Answer:

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Step-by-step explanation:

Pythagorean theorem is

x^2+y^2=z^2

So solving for z

z=sqrt(x^2+y^2)

z=sqrt(9^2+12^2)

6 0
3 years ago
Need help with 18&amp;19 please help me tyvm
maks197457 [2]
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UkoKoshka [18]

Answer:

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8 0
3 years ago
Solve the equation.<br>5x + 8 - 3x = -10<br>x = -1<br>x=1<br>x=9<br><br><br>​
aksik [14]

Answer:

<h2>x=-9</h2>

solution,

<em>5x + 8 - 3x =  - 10 \\ or \: 5x - 3x + 8 = -10 \\ or \: 2x + 8 = -10 \\ or \: 2x = -10 - 8 \\ or \: 2x = -18\\ or \: x =  \frac{-18}{2 }  \\ x = -9</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

7 0
3 years ago
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