Franchesca decides that, instead of gluing the photo to the top of a mat, she will buy a mat that goes over her photograph and then place the photo and mat in a frame. This type of mat has a rectangular hole in the center. The hole is exactly the size of the photo. Find the polynomial expression for the area of the mat. Explain the method.

europa2433

europa2433

step-by-step explanation:

24+x=y

step-by-step explanation:

answer: y = 3/2 x - 3

y = 1/8 x - 3/4 that would be your correct option

step-by-step explanation: w

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.