Use this graphing app that assists you with problems like these!
I would say. C
Since 100 factor is 10b. And -144 is 12a^2
hope this helps and you get it right
Answer:
3/70
Step-by-step explanation:
change 1/10 and 1/7 so the denominator (bottom number) is the same. 1/10= 7/70 and 1/7= 10/70 so you need 3/70 to make the two numbers equal.
Answer:
first one is the right answer
