The first step is to square root both sides to get the exponent out. that actually is the only step :)
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as Hernando and Rachel's solution are not provided. So, I will just solve the question directly.
Given
Required
Factor
Group into 2
Factor each group
Rewrite 3 - m as -(m-3)
So, we have:
Factor out m - 3
In a common log we have an unwritten base of 10. That is, filling in our equation correctly, we have
. Logs and exponential functions are opposites of one another, so we can rewrite that log as an exponential function, like this:
. Doing that math on our calculators we get that x is 31622776.60
Answer:
(9,5.5)
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
since the 2 base angles are the same, we can assume that the sides opposite to them are equal, meaning that this is an isosceles triangle:
5x-8=2x+7
3x=15
x=5
(if u need more help on how i solved for x just ask in the comments, i will try my best to help)
hope this helped a bunch, brainliest plz! :)