Answer:
35w
Step-by-step explanation:
15w-6x+6x+20w
collect like terms
15w+20w-6x+6x
=35w
The answer would be the first one or 3y2, this is because it goes into each term evenly enough to simplify it.
Find the factors from the roots, then multiply the factors together.
y
=
x
2
−
21
x
+
104
Are you kidding me, bro? lol
276-115=131
131 divided by 276 = 0.47
0.47% increase