Answer:
3
Step-by-step explanation:
Write down the expression exactly as it is given.
Now write the expression again, but replace x with 3, and replace y with 6.
Now simplify the numerator using the correct order of operations.
Now divide 9 by 3.
Answer: 3
Answer:
-3x + 19
Step-by-step explanation:
f(x) = -5² - 4
f(x) = 25 - 4
f(x) = 21
(f+g)(x) = f(x) + g(x)
21 + -3x - 2
-3x + 19
Answer:
Step-by-step explanation:
you can split the square root of 54 into
and
Answer: -4x + 2y
Step-by-step explanation:
6x - 3y + 5y - 10 x
Group like terms:
= 6x - 10x - 3y + 5y
Add similar elements :
6x - 10 x = - 4x
- 3y + 5y = +2y
Therefore:
-4x + 2y
Hope that helps!
Answer:
He didn't add 13 to 26
Step-by-step explanation:
he would need to add -13+13 to get rid of it. and add 13 on the other side 13+26
