2 years ago

Three multiplied by the sum of 4 and a number is the same as 18 more than the number. Find the number.

Mathematics

1 answer:

Katen [24]2 years ago

7 0

Answer:

I think it would be the first one, 03n+4=n+18

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svetoff [14.1K]

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3 years ago

Which ordered pair is the solution to the system of linear equations y = negative 7 x + 2 and y = 9 x minus 14? (negative 5, 1)

Anettt [7]

Answer:

B. $(1,-5)$

Step-by-step explanation:

We have been given a system of equations. We are asked to choose the ordered par that is the solution to the given system.

$y=-7x+2...(1)$

$y=9x-14...(2)$

To solve our given system, we will equate both equations as:

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A student solved this problem and said the answer is 5 pounds. Todd has two packages of hamburger. One package weighs 4/5 pound

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