What is the sum of 9/12+4/12?

13/12 = 1 1/12 =

Step-by-step explanation:

This is the answer because:

1) Since both fractions have a common denominator, all we have to do is add the numerators.

9/12 + 4/12 = 9 + 4 = 13/12 = 1 1/12

2) 13/12 converted into a mixed number fraction is 1 1/12 =

Hope this helps!

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .