The answers is Rational. hope that helps
• Increased by 3
n+3
• Twice the number
2(n+3)
• Three times the number
3n
• Final result
2(n+3)-3n
Step-by-step explanation:
-5=q+2
-5+2=q
q= -3
hope it helps.
The answer is D, to get rid of a radical you multiply by the radical to cancel out