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polet [3.4K]
3 years ago
6

Solve the following systems of equations using the substitution method.

Mathematics
1 answer:
ira [324]3 years ago
8 0

Answer:

(-1,2)

Step-by-step explanation:

x = 3-2y

then

5(3-2y) + 3y = 1

15 -10y +3y = 1

14 = 7y

y = 2

then

x = 3-2(2)

x = -1

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3 years ago
Plz help it’s very confusing
zepelin [54]
So the total is 120. You want 1/6 of those. 
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4 years ago
Write rule for the linear function in the table
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The generic equation is:
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option 1
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4 years ago
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3 years ago
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Flura [38]

its b because you can round 363 to 400 and 553 to 600 400 + 600 = 1000

7 0
4 years ago
Read 2 more answers
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