No but there's a website where you can calculate what grade you need in order to get a certain grade in the class. Just add the extra credit grade to the grade you have first.
Also, it's extra credit. Why wouldn't you do it? It's FREE points (sort of).
Just copy+paste this URL into your search bar:
http://finalexamcalculator.com/
Answer:
x + 4y
Step-by-step explanation:
(x∧2+8xy+16y∧2)∧(1/3) · (x+4y)∧(1/3) = ((x+4y)∧2 · (x+4y))∧(1/3) = ((x+4y)∧3)∧(1/3)=
= (x+4y)∧(3/3) = x+4y
Good luck!!!
Answer:
don't know the answer but hope this helps
Substituting for a Variable
If you know the value that the variable is equal to, you can substitute that value in for the variable in the expression! Let's look at an example. Since we know that x=5, we can directly substitute or replace the x in the expression x+3 with a 5 to solve for y!
Answer:
A=12 B=11 C=14
Step-by-step explanation:
12(a)+11(b)=23
12(a)+14(c)=26
11(b)+14(c)=25
