The answer is 81 I think, I would suggest you to type in the calculator 4 • 18+9
Answer:
n = 18
Step-by-step explanation:
- Add 8 to each side, so it now looks like this:
- Multiply each side by 3 to cancel out the 3 under n. It should now look like this: n = 18
I hope this helps!
Answer:
it is the bottom answer or if it was labeled it would be D.
Answer:
4) 95*.6=57
5) 60-18=42 42/60=70%
6) 26800-5500=21300 21300*.15=3195$
9)9200*.07=644 644+800=1444
3) 36*.75=27ft
Answer:
volume of cone=1/3 πr²h=1/3 ×π×5²×15=125πcm³