Answer:
17
Step-by-step explanation:
Im not completely confident but Im like 99.8% sure of it.
Answer:
60°
Step-by-step explanation:
they are equal.....
<span>Equation:
0.15x + 0.10(5-x) = 0.11*5
---
Multiply thru by 100:
15x + 10*5 - 10x = 11*5
---
5x = 5
x = 1 liter (amt. 15% oj needed)
----
5-x = 4 liters (amt of 10% oj needed)
======</span>
