Is it 3,-1,-4,6 because if you look at all your x values that should be your answer
Answer:
43
Step-by-step explanation:
<span>Solve for x over the real numbers:
40^x = 15
Hint: | Eliminate the exponential from the left hand side.
Take the logarithm base 40 of both sides:
Answer: x = log(15)/log(40)</span>
To get this number you simply multiply 0.92 by 10
0.92x10=<span> 9.2
</span><span>Or when multiplying by 10 just move the decimal place one space to the right :)</span>
Answer:
x=12
Step-by-step explanation:
Cross multiply them:
84 = 7x
Divide By 7 on both sides
12 = x
And there is the answer. Sorry I couldn't explain better Im really not feeling good today