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irga5000 [103]
3 years ago
12

Y=4x+3 x+y=-2help me solve this system with any method​

Mathematics
1 answer:
OverLord2011 [107]3 years ago
8 0

Answer:

Step-by-step explanation:

I will use substitution

We will substitute the answer for y into the bottom equation

x+(4x+3)=-2

5x+3=-2

5x=-5

x=-1

Now solve for y

(-1)+y=-2

y=-1

Write as an ordered pair

(-1.-1)

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Answer:

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3 years ago
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Len [333]

-4 (2x - 3) > -28

Divide by -4 on both sides. Since we're dividing by a negative, we need to switch the sign.

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3 years ago
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Answer:

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Step-by-step explanation:

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The stands at the soccer field can hold 40 people. The stands are 3/4 filled. Of the people in the stands, 5/6 are home team fan
AysviL [449]
It is given in the question that the stands of the soccer field has the capacity to hold 40 people. Also it is given that the stands of the soccer field is 3/4 filled.
Then,
The number of people in the stands = 40 * (3/4)
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So 30 people are in the stands of the soccer field.
Now among the people present in the stands of the soccer field, 5/6 are home fans and the rest are fans of the away team.
Then,
Number of home team fans = 30 * (5/6)
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So there are 25 home team fans present in the stand of the soccer field.
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