Answer: -7y+8x
Step-by-step explanation: I assume you mean to simplify
Step 1: Remove parentheses : -4y - x - (3y - 9x)
Step 2: -(3y - 9x) = -3y + 9x
Step 3: Simplify: -4y - x - 3y +9x
Step 4: Answer: -7y+8x
Answer:
21
Step-by-step explanation:
21-12=9
Answer:
A: 18
Step-by-step explanation:
Hopefully this helps!
Answer:
step 2
Step-by-step explanation:
theres a one in front of the () meaning it should have look like this
4+4x+2
Answer:
hghgdjsjdhjshdhjshdn hsjd snd bjsbsd
Step-by-step explanation:
