Since 1sand=3.5compost you can set up the ratio 1/3.5 or 1 sand for every 3.5 compost. If you change the number of sand to three, then you multiply the top by three since 1*3=3. To keep the mixed number equal you would have to multiply the bottom number by three as well. This means that you can multiple all the sand by 3.5 to get how much compost is needed.
Answer: 9 ft
Step-by-step explanation:
24 / (8/3)=9
So find the greatest common factor (GCF), and make it go on the outside. Or, what is the greatest number that will go in all of those numbers. That would be 3 in this case. So you write it as if you made that equation when you distributed a 3.
3 (2x^2 + 9x + 7)
Then you factor more.
3 (2x^2 + 7) (x + 1)
Answer:
Step-by-step explanation:
c. never.
Step-by-step explanation:
(2(11))^2(8)=22^16
you can use it calculator to finish it up
notice 2s is in brackets before the power sign so U deal with the brackets first
