2 years ago

What times what gives you 15 but when added gives you 8?

Mathematics

2 answers:

UNO [17]2 years ago

4 0

Answer: 5 x 3 = 15 because 5 + 3 = 8

Step-by-step explanation:

lina2011 [118]2 years ago

4 0

Answer:

5 and 3

Step-by-step explanation:

5 x 3 = 15

but,

5 + 3 = 8 :)

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3 years ago

Rochelle works part-time at the college museum, which pays her at a rate of $10 per hour. She also makes small bracelets that sh

katrin [286]

We know for our problem that Rachel makes $10 per hour. Since $x$ represent the number of hours that she works, $10x$ will be the total amount that she will make for working $x$ hours. We also know that she sells bracelets for $5 each. Since $y$ represents the number of of bracelets that she sells, $5y$ will be her total revenue for selling $y$ bracelets. We also know that she needs to earn at least $200 a week to cover her expenses, so the sum of $10x$ and $5y$ must be equal or greater than 200:

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