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Viefleur [7K]
2 years ago
11

Solve the system of equations 3x + y = 3 x + y = 2

Mathematics
1 answer:
Pachacha [2.7K]2 years ago
4 0

Answer:

(1/2, 3/2)

Step-by-step explanation:

solve the 1st variable in one of the equations and then substitute it and the result will be turned into the other equation.

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Answer:

Diameter: Circumference

Step-by-step explanation:

Because this is Pi, which is the same for any circle.

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A 3-ounce serving of tuna fish provides 24 grams of protein. How many grams of protein are in a 19-ounce serving of tuna fish?
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Explain how you could calculate the surface area of a square pyramid.
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KATRIN_1 [288]

Answer:

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Step-by-step explanation:

We know that mean is the sum of all the elements divided by the number of elements there are: m = t/n, where m is the mean, t is the total sum, and n is the number of elements.

Here, we are given the mean number of coins for all 27 + 18 = 45 children is 16, so m = 16 and n = 45. Then:

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m = t/n

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3 years ago
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