-28xy/4
-7xy
Therefore, the first answer is correct.
Hope this helps!
Answer:
24 students
Step-by-step explanation:
If 60% equals 72, then 20% would be 1/3 of 72 which is 24.
3x-4y=10
or,4y=3x-10
or,y=(3x-10)/4
so,y=3/4 x-5/2
Answer:
your answer is C) A negative radius does not make sense.
Step-by-step explanation:
hope it helps ^_^