The distance between two consecutive nails in the inner and outer square frames is 1.35cm. Alice used 20 equidistant nails around the bigger frame.
What is the difference in the perimeter of the outer frame and the inner frame?
(Figures are not drawn to scale.)

please i need it right now

45

step-by-step explanation:

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

(x+3)(x+7)

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !