Can someone help me please

Mathematics

1 answer:

daser333 [38]2 years ago

4 0

Point J is at coordinates (7, 10)

You can find this by subtracting point K from point M to find the distance point J will be from point M

I hope this helped!

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Karl records the number of city blocks from his house to each of his friends houses. which statement is supported by the data?

Musya8 [376]

Answer:

Step-by-step explanation:

I think option 4 is the correct answer

5 0

3 years ago

insens350 [35]

To start, the equation has to be converted to slope-intercept form, or $y=mx+b$ . Start by subtracting x from both sides; $x-x+2y=4$ , $2y=4-x$ . Switch 4 and -x around to conform to the formula; $2y=-x+4$ . Then divide by 2 to isolate y; $y=-\frac{1}{2}x+2$ . This is the final equation. Because the slope of a line perpendicular is always the opposite reciprocal (i.e. The opposite reciprocal of 4 is $-\frac{1}{4}$ , the opposite reciprocal of $-\frac{1}{5}$ is 5) the opposite reciprocal of $-\frac{1}{2}$ is 2. So the equation of the line is $y=2x$ , and the answer is A.