Answer:
columbia- 1
vene-2
brazil- 3
peru- 4
Step-by-step explanation:
1/4 = n / 8
multiply both sides by 8 to isolate the variable, n.
2 = n
The number is 2.
Distribute the terms:
14x-56=77x
Get the variable to one side (subtract 14x from each side):
-56=63x
Divide both sides by 63:
-8/9=x
x=-8/9
Answer:
Kelvin is used when answering gas law problems.