Answer:
358710
Step-by-step explanation:
Answer: 0.7893g//mL
If 20 mL of ethanol (density =0.7893g//mL) is mixed with 40mL water (density = 0.9971g//mL)
y=-1/3x+7
y=mx+c
m=-1/3, c=7
1 = 25/50
2 = 1/2
3 = 0.50
4 = 50%
i got it right on edg and i hope it helps :)
