Answer:
2x-6
Step-by-step explanation:
i just took the test
Part A :
x - the total amount of liters of lemon juice and water in the bottle
0.6 x + 1 = x
Part B :
x - 0.6 x = 1
0.4 x = 1
x = 1 : 0.4
x = 2.5 lit.
Lemon juice: 2.5 * 0.6 = 1.5 lit.
3x + 5

7
Subtract 5 to both sides so
3x + 5 - 5

7 - 5
3x

2
Divide 3 to both sides
3x

2

Cancel out the 3 on the left side,

Answer:
wait what
Step-by-step explanation:
Answer:
Sixteen
Step-by-step explanation: