Can someone help explain please

Mathematics

1 answer:

Vitek1552 [10]2 years ago

3 0

Answer:

step by step^^ hope this helps

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Standard form of a line that has a slope of -1 and passes through (-5,-1)

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Step-by-step explanation:

y + 1 = -(x+5)

y + 1 = -x - 5

y = -x - 6

x + y = -6

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2 years ago

An equation with a graph that is a straight line is called

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The answer is called a linear equation :))

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I need help with 1 and 2

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2) No, according to the commutative property of addition, it does not matter the order they are put in.

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3 years ago

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From a distance of 110 m, the angle of elevation to the top spire of a tower is 31°.

sesenic [268]

Answer:

63.51 m

Step-by-step explanation:

TOA

let o be the height of the building

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2 years ago

Equation P: y + z = 4

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$y+z=4\\
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Multiply the top equation by -3 and added to the second one.

By Elimination.

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3 years ago