Create your own equation and solve it. you must show your work and justify each step using the properties of operations or properties of equality. can you do it?

The graph shows the locations of Karen's, Amanda's, and Zaley's houses on a coordinate plane. Each unit on the graph represents 1 block.

Zaley is going to babysit for Amanda and Karen. How many total blocks will she travel if she goes to Amanda's house, then to Karen's, and finally back home? Round your answer to the nearest whole block.

well here we would use the Pythagorean theorem: A^2 +B^2 =C^2

A and B are the legs, so Amanda's distance is A and Zaley's is B

5^2+6^2= C^2

now we find the square root of 5 and 6

5x5= 25 and 6x6= 36

25+36= 61

now we have 61^2 = C^2 and we find the square root,

the square root of 61 is 7.8 but we can round up to 8

so Karen's distance is 8 blocks

now we take Amanda, Zaley and Karen's blocks and add them.

5+6+8 = 19

so Zaley is traveling 19 blocks total

i hope this helped (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

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answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?