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chubhunter [2.5K]
2 years ago
8

2.) Is (-1, 2) a solution to this system of equations? 1-x+2y = 3 12x - y - 4

Mathematics
1 answer:
gizmo_the_mogwai [7]2 years ago
3 0

Answer:

12x-y-4

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
Read 2 more answers
Yasmine has 4 containers of 4 different colors of flowers to plant. She had 1/3 of each color left over when she was done planti
olga2289 [7]

Answer:

2\frac{2}{3}

Step-by-step explanation:

Given the information

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  • 1/3 of each color left over
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=> Total color were left = 1/3 x 4 = 4/3 of the original containers

=> Total color  were planted = (1 - 1/3) x 4 = 2/3 x 4 = 8/3 of the original containers

However,  8/3 = 2\frac{2}{3}  > 2\frac{1}{2}  

So she is true, hence, the fractions to determine the total amount of containers of flowers she planted is:  2\frac{2}{3}

Hope it will find you well

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3 years ago
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