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Inessa05 [86]
2 years ago
7

1/2(4x+12)=12 what is x?

Mathematics
1 answer:
aleksley [76]2 years ago
6 0
The answer to this equation is 3
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Oksana_A [137]
U would do this because no matter the order, the answer will be the same

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3 years ago
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Please help!!<br><br> Find the value of x and the length of each side
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At the local pet store, zebra fish cost $2.00 each and neon tetras cost $2.15 each. If Ernesto bought 15 fish for a total cost o
bezimeni [28]
So first create and define your variables:
Z = amount of zebra fish
N = amount of neon tetras

Now create your equations:
2z+2.15n=31.20
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This is your system. There are multiple methods to use but in this problem I’ll use the substitution method by simplifying the bottom equation.
2z+2.15n=31.20
z=15-n
Now I’ll plug the bottom equation into the top one.
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And just solve from here.
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6 0
3 years ago
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The cost table shows the average cost
snow_tiger [21]

Answer:

B

Step-by-step explanation:

it matches the table

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Joe went shopping and purchased a pair of pants for $56 and a pair of shoes for $45. The tax in Joe's city is 4%. How much will
Nimfa-mama [501]

Answer:

$105.04

Step-by-step explanation:

First add $56 plus 45$ and you will get $101, then times $101 and 1.04 together.

Your answer should be $105.04.

6 0
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