Answer:
Step-by-step explanation:
If two lines coincide then the system of linear equations has infinitely many solutions.
-9/4, -2.1 , -26/13, -13/8 you can double check by inserting all these into a calculator so u can see in decimal form and basically the bigger the number that’s negative the less value it is (sorry that’s kind of a bad explanation but i hope this helps :) )
The answer is 9/16 in simplest form
Percentage = ( number used / total number) x 100
32/90 = 0.3555
0.3555 x 100 = 35.56%
Rounded to nearest tenth = 35.6%
10x^2-10x+20 is the answer to this
