If 8(a + b) = 48, what is the value of a + b?

Mathematics

1 answer:

Cloud [144]2 years ago

5 0

Answer:

$8(a + b) = 48 \\ \\ a + b = \frac{48}{8} \\ \\ a + b = 6$

I hope I helped you^_^

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Can someone help me figure out the answer?

Ahat [919]

Answer:

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Step-by-step explanation:

In order to find this, we need to create equations for both situations. If we let x equal the amount of gallons purchased, we can model the first equation as:

f(x) = 3.35x

And the second equation as:

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Then to find when they equal each other, we can set the two equations equal to each other and solve for x.

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0.30x = 4.05

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This means once you buy 13.5 gallons, the prices will be the same. Any amount over that and the car wash will be cheaper

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<h3>How to graph the inequalities?</h3>

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From the graph, both inequalities intersect at

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Read more about system of inequalities at:

brainly.com/question/19526736

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2 years ago

So far, Ricardo has scores of 13, 17, 19 and 21 points for the first four rounds of a dice game. What does he need the total sco

posledela

Answer:

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Step-by-step explanation:

The score for the first four rounds of the game is 13, 17, 19, and 21 points.

Let $S_5$ and $S_6$ be the scores of the fifth and sixth games respectively in order to achieve an average score of 20 points per round for all six rounds.