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Ivenika [448]
3 years ago
13

Solve for a.

Mathematics
2 answers:
lesya692 [45]3 years ago
3 0
I am 100% sure that A equals -2.3
erica [24]3 years ago
3 0
Your answer is A....its a= -2.3
you just subtract the 0.3 from the left side and right so it cancels out on the left so a is all alone so you have your answer then.....hope that helps
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Answer:

Hello,

Step-by-step explanation:

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wlad13 [49]
If one gallon = 4 quarts
Then 5 gallons = x quarts

To solve this we can set up a porportion

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To solve the porportion we need to find the rule so how to we get to 4 from 1? Well we can multiply 1 by 4 to get one right?

So if this is true, 1 x 4 = 4 then 5 x 4 must equal x

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Another way to look at this is that you have 5 gallons and in each gallon is 4 quarts to if there is 4 quarts in every one gallon then that’s just 4 + 4 + 4 + 4 + 4 or 5 x 4

I hope this helps! <3

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3 years ago
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A taxi charges a flat rate of R10, and an additional cost of 30 cents per kilometer. If you have
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Step-by-step explanation:

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R12 = 1200 cent (right ?)

1200 / 30 = 120 / 3 = 40

so, we can travel 40 kilometers for that money.

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Answer:

Step-by-step explanation:

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