Answer:
49
Step-by-step explanation:
count your options on the thang there are 7 dfrny seats and 7 different peps you do 7*7
Answer:
Rotation 90° counterclockwise about the origin

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Step 1 -

[ distributive property ]
Step 2 -


Answered by : ❝ AǫᴜᴀWɪᴢ ❞
Hey there,
First, find the square root of the given equation.
Keep in mind that this is solved for k = 0 and 1.
Second, simplify.

Best of Luck!
The distance formula is:

We are given two points in the form (x,y), so plug in the values to the distance formula:

Next we can simplify. We know that 12-12 is 0, so we can drop it from the equation, as it will not affect our answer. Also, we know that -10-15 is -25:

The square and square root cancel each other out leaving us with 25.
The answer is 25.