3 years ago

I need help on #19 and 20 please help !!!

1 answer:

3 0

-3x - 3y > 5
-3x + 3y - 3y > 3x + 5
-3y > 3x + 5
-3 -3
y < -x - 1²/₃

The answer is C.

y < |x + 4| + 2

The answer is B.

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sergiy2304 [10]

Answer:B.) No-40 cents too high

Step-by-step explanation:

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3 years ago

A circle has its center at (0,0) and passes through the point (0,9). What is the standard equation of the circle?

Alexxandr [17]

Answer:

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Step-by-step explanation:

The standard equation of a circle is:

$(x-h)^2+(y-k)^2=r^2$

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