Answer:
Step-by-step explanation:
(pk) * r = p * (kr)
Answer: Two regular octagons and eight congruent rectangles
Step-by-step explanation:
An octagon has 8 sides and the shapes on the bottom of the shape are 8 rectangles.
46 -2c
46 decreased by means 46 minus
Twice c would be c times 2
Answer:

Step-by-step explanation:
Use the Pythagorean theorem. 
a and b are the two side lengths
c is the hypotenuse (value across from the right angle)
Plug in the values that you are given.

Solve for x


x=

I only know the part 3*n-8≤ -7