Wait what is what which number goes to what letter
Answer:

Step-by-step explanation:

Hope this helps!
This diagram shows how 2/7 = 8/28 by showing that you can color in more squares or duplicate that amount of squares 4 times in order to get 8/28. (Since 2/7 x 4/4 = 8/28.)
Answer: yes.
Step-by-step explanation: the opposite of a positive is negative, and th opposite of a negative is positive