The answer to the first is -65.
The answer to the second is -7.3.
The answer to the third is 12.
Answer:
Step-by-step explanation:
Convert 7.2 to grams then divide the grams evenlly to the 24 people then you get 300
First translate into an equation. Then solve
N=non-negative integers.
2(n^2) = 4n. Divide both sides of = by 2
n^2 = 2n subtract 2n from both sides
n^2 - 2n = 0. Factor
n(n - 2) =0. Solve factor = 0.
N = 0. N-2= 0
+2. +2
N= 2
So 0 & 2 are both answers
I believe that the answer to this question is 153/100. I hope this helps!!!
4. 9/20
5. 9/10
6. 3/20
8. 17/50
9. 79/100
10. 239/1000
12. 1/40
13. 1 6/25
