7/4 you do this because, for example you can think of it like pizza and pizza slices. You have 1 pizza and 3/4 of a pizza, let’s say each slice is 1/4 of a pizza. How many slices do you have altogether? Seven. You can also think of 1 as 4/4, so the just add 3/4 + 4/4 (which is technically just 3+4) = 7/4
Answer:
She will be 17
Step-by-step explanation:
My sister is like that but she's graduating in 22'
To use the elimination method, you have to create variables that have the same coefficient, then you can eliminate them.
It's one solution.
no matter how you solve it, it will equal j = 1.
We need to see the "given system".
