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kozerog [31]
2 years ago
15

Solve the system by elimination 3x-2y=3 15x-4y=-3

Mathematics
1 answer:
stiv31 [10]2 years ago
4 0

Answer:

x=-1

y=-3

Step-by-step explanation:

3x-2y=3(1)

5.(1) <=> 15x-10y=15 (2)

15x-4y=-3 (3)

(2)-(3) <=> -6y=18

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Answer: the shortest side is 10 centimeters.

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Step-by-step explanation:

Let x represent the length of the shortest side of the triangle.

Two sides of the triangle are each twice as long as the shortest side. This means that the length of the two sides would be 2x.

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If the seed company recommends planting approximately 350 grass seeds per square meter, about how many grass seeds will he need?
Svetach [21]

Answer:

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Step-by-step explanation:

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