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EleoNora [17]
2 years ago
7

) Farmer Ben has only ducks and cows 24 in total. He can’t remember how many of each he

SAT
1 answer:
PIT_PIT [208]2 years ago
8 0

Answer:

9 cows and 15 ducks

Explanation:

step 1: create a system of equations, using the variable c for cows and d for ducks.

step 2: solve for d in the first equation, then plug it into the second, so that we can solve for c.

step 3: solve for c

step 4: now that we know what c is, plug c back into the first equation, and solve for d

step 5: solve for d, which gives you 15 ducks. We found c in step 3, which is 9 cows.

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<h3>How to determine the number of clocks that are not defective?</h3>

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