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erma4kov [3.2K]
3 years ago
12

Please Please help me with this answer

Mathematics
2 answers:
tatyana61 [14]3 years ago
4 0

3 bowls of chicken

7 bowls of tomato.

3+7=10

7-3=4

bagirrra123 [75]3 years ago
3 0

Let's give our numbers names: we'll call the number of bowls of tomato soup t and the number of bowls of chicken soup c.

We know from the question that c is 4 less than t, so we can write that fact as the equation

c = t - 4

We <em>also</em> know that, when we add both of the amounts together, we get 10, so that

c + t = 10

We can then use the first equation to replace c with t - 4:

(t - 4) + t = 10

or, rearranging:

2t - 4 = 10

This means that if we <em>double the number of tomato bowls and subtract 4, we arrive at 10</em>. To find what exactly t is, then, we can go the other way around. If we <em>add </em>4, we see that 2t = 14, and if we <em>halve </em>2t, we find that t = 7, so the cafeteria sold 7 bowls of tomato soup.

Checking our work, we see that c = 7 - 4 = 3, and 7 + 3 = 10, so this answer is consistent with what we've been given.

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