Answer:
Step-by-step explanation:
First, you need to find the GCF of both denominators.
That would be 21.
You would need to multiple the 7 in 4/7 by 3, to get to 21. That means you would also have to multiply 3 by the 4. You should get 12/21.
Do you same thing to 1/3.
After that you should get the 2 factions, 12/21 and 7/21
12/21 + 7/21 = 19/21
There isn't anyway to simplify it, meaning the final answer is 19/21.
Answer:
k = 3
Step-by-step explanation:
g(x) is 3 units higher than f(x), so k = 3.
Slope = mx+b
or
x2-x1/y2-y21
7/27 is already simplify 8/36 is 2/9.
