Answer:
1. -1z-3
2. 4x+2
3. -y+11
4. 7a-22
Step-by-step explanation:
Not too sure about the last one
Simplified: x^3+5x^2-2x+1
in standard form: x^3+5x^2-2x+1
Answer:
x=21
Step-by-step explanation:
subtract 6 from both sides get -1/3x=-7
multiply -1/3 or -1/3 as decimal times -7
and get x=21
If brainiest is earned its greatly appreciated. :)
Answer:
a or c
Step-by-step explanation:
I don’t know ask for help sorry don’t blam this on me
