Answer:
what is the question?
Step-by-step explanation:
Answer:
um
Step-by-step explanation:
um why did you spell a lot ????
Answer:
A
Step-by-step explanation:
(7/15)/(3/5)
easy
(a/b)/(c/d)=(a/b)(d/c)
invert and multiply (what it does is it cancels the bottom and makes it one)
(7/15)/(3/5)=(7/15)(5/3)=35/45=7/9
answer is C
Answer:
-5y
Step-by-step explanation:
= y if x > 0
-5 = -5y
