3 years ago

Pierre is an artist. Last week he bought 5 brushes and 6 tubes of paint for $43. This week he bought 12 tubes

Mathematics

1 answer:

Elena L [17]3 years ago

7 0

Answer:

indeed

Step-by-step explanation:

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Write the equation in point-slope form of the line that passes through the given point and has the given slope (4,-7); m= -1/4

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Answer:

y + 7 = -1/4(x - 4)

General Formulas and Concepts:

Algebra I

Point-Slope Form: y - y₁ = m(x - x₁)

x₁ - x coordinate
y₁ - y coordinate
m - slope

Step-by-step explanation:

Step 1: Define

Slope m = -1/4

Point (4, -7)

Step 2: Write Function

y + 7 = -1/4(x - 4)

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deff fn [24]

Answer:

$x=-3$

Step-by-step explanation:

So we have the equation:

$-2(-x-4)+3=-7-4x$

First, distribute the left side:

$-2(-x)-2(-4)+3=-7-4x\\2x+8+3=-7-4x$

Add values on the left side:

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Divide both sides by -6:

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