Answer:
C. 2• 3 • x • x
Step-by-step explanation:
Not sure but that's what I would guess
Okay so i would do this with a logarithm.
5^(2x) = 28
take the log of both sides
log5^(2x) = log28 and because of this log rule: logA^n = nlogA
(2x)log5= log28
then divide by log5 on both sides
2x = log28 / log5
and divide by 2
x = (log28 / log5) /2
this can be found with a calculator:
x= about 1.03521...
round that to whatever the question says to
To find that subtract Jane's own from Joe's so
2/5-1/7=9/35
So Joe has eaten 9/35 more pizza than Jane
First, that looks like Pearson and if it is, I'm so sorry for you.
Secondly, I think this answer is correct.
I think it’s the first one