XW must be congruent to YZ
And , WZ must be congruent to XY.....
Hope this helps...!
What side length do you want to find? Or are we talking perimeter?
Answer:
y=8/7x+5/7
Step-by-step explanation:
A mixed number is a combination of a whole number and a fraction, so in this case we have 8 as the whole part and 0.45 as the fraction, 0.45 is equal to 45/100, and that fraction can be simplified as well, lets see:
8.45 = 8 45/100
= 8 9/20