Х = 3y – 5 2х + 12y = -4 Solve system of equations

Mathematics

1 answer:

ollegr [7]3 years ago

7 0

Answer:

y=3 x=-20

Step-by-step explanation:

2(3y-5)+12y=-4

6y-10+12y

18y-10=-4

18y=6

y=3

2x+12(3)=-4

2x+36=-4

2x=-40

x=-20

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Vlad1618 [11]

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yulyashka [42]

Answer:

<em>514 square meters</em>

Step-by-step explanation:

Consider the length of p;

$11 * p * 3 = 528,\\33 * p = 528,\\p = 528 / 33 = 16 meters$

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