3 years ago

What does -6y=18 equal

Mathematics

2 answers:

sveta [45]3 years ago

7 0

Divide both sides by 6
-y=3
times both sides by -1 to have y as a positive
y=-3

Natali [406]3 years ago

6 0

Its -3 or 3 sorry if you get it wrong if its not tight.

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Which is a true statement about 7 and 14?

Ksju [112]

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3 years ago

A circle is centered at the origin and contains the point (-6, -8). What is the area of this circle?

gogolik [260]

Answer:

314 units²

Step-by-step explanation:

Centre of the circle = (0, 0)

Another point on the circle = (-6, -8)

$\text {Radius = }\sqrt{(0 - (-6))^2 + (0- (-8))^2}$

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$\text {Radius = }10$

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3 years ago

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Hope this helps!

7 0

3 years ago

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Lilit [14]

It's the first one, an algebraic expression contains variables

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loris [4]

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Because mutually exclusive means "cannot occur simultaneously."
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3 years ago