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Leviafan [203]
3 years ago
10

Evaluate 3x-5y when x=5 and y=1

Mathematics
2 answers:
kkurt [141]3 years ago
4 0
Plug in the values
3(5) - 5(1)
15 - 5 = 10

Solution: 10
Rus_ich [418]3 years ago
4 0

Answer:

10

Step-by-step explanation:

Place it in.

3(5)-5(1)

15-5

10

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The answer is B. (2x + 5)(x + 1)You could answer this by expanding each answer until you found one that matched 2x^2 + 7x + 5, but I will only show how the answer expands:
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3 years ago
Samantha has 4 1/2 gallons of lemonade for her daughter’s birthday party. Each gallon of lemonade contains 1.5 grams of fat. How
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Answer:

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there is  6.75 grams of fat in  all the lemonade Samantha has for the party

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