You have to make a proportion:
12+x/8=8/x
Then cross multiply to solve for x
Answer:
D
Step-by-step explanation:
3(2x-2)+5x
11x-6
Yes. But only the volume. The volume could very well add to the cost of the packaging.
Answer:
-16
Step-by-step explanation:
You start with -8 and then subtract another 8.
Or, put differently, you start with -8 and then add -8.
But that's the same thing.
So a + -b is a - b.
Answer:
Exact form: 44/15
Decimal form: 2.93 repeating
Mixed number form: 2 14/15
Step-by-step explanation: