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stepladder [879]
2 years ago
13

How many solutions does this system

Mathematics
2 answers:
qaws [65]2 years ago
7 0

Answer:

B. One

Step-by-step explanation:

pochemuha2 years ago
7 0
X+2y=10
2x+8y=16

x=-2y+10

2x+8y=16
2(-2y+10)+8y=16
-4y+20+8y=16
4y=-4
y=-1

x=-2y+10
x=-2(-1)+10
x=2+10
x=12

This means that there can be only one solution (12,-1).
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Three more than the quotient of a number and 7 is at most 92. Find the number
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Answer:

The number is 623.

Step-by-step explanation:

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4 0
3 years ago
What is mKNL?<br> Enter your answer in the box.
sergejj [24]

Answer:

102°

Step-by-step explanation:

As the vertically opposite angles are equal,

5x+2={3(x+14)

Now let's solve for x now

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Hope this helps you.

Let me know if you have any other questions ;-)

5 0
2 years ago
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<h3>JOH-EUN OHUEYO!!</h3>

(GOOD AFTERNOON)

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