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3 years ago

+3.6-(-1.5)+(-6) need this simplified:)

1 answer:

3 0

3.6 - (-1.5) + (-6) -> 3.6-(-1.5) is the same is 3.6 + 1.5.

Tip: -(- looks like a +

So,
3.6 - (-1.5) + (-6)
3.6 + 1.5 + (-6)
5.1 + (-6)
5.1 - 6
= -0.9

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Harry has a small business cleaning kitchens and bathrooms. He usually cleans a bathroom in 1 hour and cleans a kitchen in 45 mi

Bumek [7]

Answer:

8 bathroom jobs and 9 kitchen jobs

Step-by-step explanation:

B=60

K=20

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4 years ago

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3 years ago

Is 4y=x a direct variation

worty [1.4K]

The direct variation equation is y =kx

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4 years ago

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An angle measured 10 degrees less than the measure of its complementary angle. Find the measure of both angles

Mazyrski [523]

Answer:

The measure of the angles are 40 degrees and 50 degrees

Step-by-step explanation:

Let

x ----> the measure of one angle in degrees

y ----> the measure of the complementary angle in degrees

we know that

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$x+y=90$ ----> equation A

we have that

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Substitute equation B in equation A and solve for y

$(y-10)+y=90\\2y-10=90\\2y=100\\y=50$

Find the value of x

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therefore

The measure of the angles are 40 degrees and 50 degrees

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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