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3 years ago

Simplify the expression: 5x + 8 – 13y – 4x – 18 + 16y

Mathematics

1 answer:

aleksandrvk [35]3 years ago

4 0

$\text{Hey there!}$

$\text{Simply the equation: 5x + 8 - 13y - 4x - 18 + 16y}$

$\text{First you have to combine the \bf{like-terms}}$

$\text{5x-4x = 1x}$

$\text{-13y + 16y = 3y}$

$\text{8 + (-18) = -10}$

$\boxed{\boxed{\bf{Answer: 1x + 3y - 10}}}\checkmark$

~ $\frak{LoveYourselfFirst:)}$

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Step-by-step explanation:

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2 years ago

The velocity of a body is increases from 10 m/s ti 15 m/s in 5seconds calculate its acceleration

larisa [96]

Answer:

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2 years ago

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How to do this problem??

lorasvet [3.4K]

We know that the sum of the inner angles of any triangle is 180º

72º + (7x + 3)º + (3x + 5)º = 180º
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7xº + 3xº = 180º - 72º - 3º - 5º
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The sum of the external angle (9y + 1)º with inner angle (3x + 5) = 180 °, Replace the measure of "x" found:

(9y + 1)º + (3x + 5)º = 180º
9yº + 1º + 3xº + 5º = 180º
9yº + 1º + 3.(10)º + 5º = 180º
9yº + 1º + 30º + 5º = 180º
9yº = 180º - 1º - 30º - 5º
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Answer:
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2 years ago

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Softa [21]

Answer:

m = 2

Step-by-step explanation:

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Simply plug our coordinates into the slope formula and solve for m:

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m = 2/1

m = 2

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3 years ago

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