19 is 1:3 2:8 4:6 5:7
18 is I think... 2:4 1:7 3:5 8:6
Usually, the more often it's compounded, the better. That's assuming that the percent is equal through all comparisons, however.
Answer: i believe the answer is B
Step-by-step explanation: because if p to q is true, then that means p and q are both true!
Answer: 3.4
Step-by-step explanation:
i got this problem on delta math
Answer:
7/5 y --> y+ 2/5y
0.68y --> y - 0.32y
3/5y --> y - 2/5y
1.32y --> y+ 0.32y
Step-by-step explanation:
Pretend there is a 1 in front of each y that doesn't have a number (coefficient) in front of it. 1 = 5/5, and then just solve for the fraction expressions.