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Oksi-84 [34.3K]
3 years ago
10

Whats the ordered pair 14x-2y=78 and 2x-2y=6 using the substitution method

Mathematics
1 answer:
kozerog [31]3 years ago
8 0
(6, 3) is the answer

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3 years ago
There are 12 donuts in a box 1/3 of them are chocolate, 1/4 of them are sprinkles, and the rest are glazed. How many donuts are
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3 donuts are sprinkles

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1/3 of 12 is 4

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2 years ago
EASY MATH QUESTION
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18.75 is the new price

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3 years ago
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Dan was thinking of a number. Dan doubles it and adds 0.8 to get an answer of 58.9. Form an equation with
chubhunter [2.5K]

Answer:

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3 years ago
Find the total surface area of the net.​
Elanso [62]

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87.8 square meters

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To find the area of the two triangles, you could do 3*2.6. Normally, you would halve the values because they are triangles but since there's two of them it cancels out.

3*2.6 is 7.8, and adding that to the area of the rectangles gets the equation 81+7.8 which comes out to 87.8 square meters.

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3 years ago
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