One kilogram is approximately 2.2 pounds. Write a direct variation equation that relates x kilograms to y pounds.

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

a .4y4

hope this !

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb