Answer:
3n + 2.
Step-by-step explanation:
Just combine like terms.
Answer:
3x
Step-by-step explanation:
3*x
Answer:
30 or 120 /4
Step-by-step explanation:
a^p/q here p denotes power raised and q denotes inverse power or root. So, 60^1/2 denotes square root of 60 raised to power 1.
Answer:
I honestly have no clue
Step-by-step explanation:
I think you divide something
X=length
x+4=width




It means that length will be equal 10 and width 14 :)
so dimensions of this rectangle is 10x14 :)