Mac footprint is 7/12 foot long. her dad's is 1 1/6 foot long. how much longer is her dad's footprint?

7/12

Step-by-step explanation:

Convert 1 1/6 into a fraction to get 7/6

then make it equal to 7/12 by multiplying it by 2

7/12 and 14/12 should be what you get

14-7 equals 7

7/12

1 3/4

Step-by-step explanation:

1 1/6=7/6 x 2/1 =7/3

get the same denominator

21/36 and 84/36

subtract

7/4

simplify

1 3/4

hope this helps

chicken chicken chicken

step-by-step explanation:

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?