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Tanzania [10]
2 years ago
6

Can someone tell me if my answer for question two is wrong or not and why

Mathematics
1 answer:
joja [24]2 years ago
4 0

Answer:

its correct

Step-by-step explanation:

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Kristin spent $120 on shirts. Dress shirts cost $40 and t-shirts cost $8. If she bought a total of 7 shirts, then how many of ea
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Answer:

The correct answer is: She bought 2 dress shirts and 5 t-shirts

Step-by-step explanation:

Let's marked dress shirts with x and t-shirts with y.

Now we will make equations to solve this problem:

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When we replace y = (7 - x) in the previous equation we get:

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