Answer:
the answer is d
Step-by-step explanation:
If the dots are going to the right, it's positive. If they're going to the left, they're negative.
X - 17 = -57
-17. -17
x = -74
hope this helps xo
Answer:
17.5
Step-by-step explanation:
Given that:
20% apple juice drink is mixed with a 100% apple juice drink.

represents the concentration of apple juice in the drink when
gallons of 20% drink are added to 2 gallons of pure juice.
Also, given that 6 gallons of 20% drink are added to the 2 gallons of pure juice.
To find:
The concentration of apple juice in the drink = ?
Solution:
Given the function:

and


In percentage, the concentration 17.5.