Answer:
20.5 i think
Step-by-step explanation:
Answer: x = 6
Step-by-step explanation:
First step is to distribute the 5(x + 2).
5x + 10 = 6x + 3x - 14
The 6x and the 3x on the right can be combined.
5x + 10 = 9x - 14
Now add 14 to both sides to isolate the 9x.
5x + 24 = 9x
Subtract 5x from both sides.
24 = 4x
Divide by 4 to get x by itself.
6 = x
This is a proportion problem
36/24 = 120/x
then do cross multiplication and you have x= 7.2
Answer:
7/4 liters
Step-by-step explanation:
First, turn both fractions into improper fractions in the a/b form.
3 1/2=7/2
1 3/4=7/4
7/2 can be written as 14/4
14/4-7/4=7/4
Thus she has 7/4 liters of juice left for herself.
