Answer:
Step-by-step explanation:
Both equations should be in slop-intercept form (y=mx+b)
So add -2x to -6. Your equation should look like this
y=2x-6
In y=mx+b
b will fall on y-axis
mx is rise/run
So in the first equation plot -6 on y axis and go up 2 and over 1(because 2x is equivalent to 2/1 x)
In the second equation plot -1 on the y axis. Then go up 1 and over 3 from that point.
The second one is your answer
A circle is a fixed distance from all other points on the circle
Step-by-step explanation:
In first area before change = 216 in
but after change area =54 in
In second perimeter change = 18ft
but after change perimeter = 54ft
radius before change =16mm
but after change =8mm
1/6 +1/6 = 2/6 = 1/3
1/3 + 1/3 + 1/3 + 2/3 = 5/3 = 1 2/3 feet