Answer:
im sry could u pls rewrite the expression?
Step-by-step explanation:
5(n+6)=48
5n+30=48
5n=18
n=18/5
Answer:
x^(d+18)
Step-by-step explanation:
using the law of indices
you must add the powers
Answer:
square root 12^5
Step-by-step explanation:
Answer:
1. He added 5 instead of subtracted 5.
2. He should have subtracted 5.
3. 2 2/3
Step-by-step explanation:
3x+5=13
subtract 5 to both sides 3x=8
divide both sides by 3 x=8/3 or 2 2/3
