Answer:
See below:
Step-by-step explanation:
So we know that an apple and 3 bannans are dollar 2.50
We also know that 2 apples and 5 bannanas are dollar 4.50.
Therefore, if we subtract 2 apples and 5 bannanas from 1 apple and 3 bannanas we will get a price.
Therefore, 1 apple and 2 bannanas are 2 dollars. (4.50 - 2.50 = 2)
Now, we can multiply by 3 to get it for 3 apples and 6 bannanas.
3*1 + 3*2 = 2*3
3a + 6b = 6 dollars.
Answer:
a
Step-by-step explanation:
Answer: 6
There are 2/8 per every 1/4. This means that a 3/4 foot long board is equivalent to a 6/8 foot long board, and can therefor be cut into 6 1/8 foot segments.
Answer:
95 g/cm^3
Step-by-step explanation:
We have : Volume = mass / density
Replace the numbers :
V = 760 / 8 = 95 g/cm^3
