Answer:
its just a pear deck, not graded
Step-by-step explanation:
ur ok
The statement is false for any value of x because both sides are identical after distributing and collecting like terms -10x-5>-5-10x making it equal and not bigger
Answer: 0.185 gallons
Step-by-step explanation:
Divide 5/12 by 2 1/4
First convert the improper fraction to a proper fraction, 2 1/4 = 9/4
5/12 ÷ 9/4
= 5/12 × 4/9
= 5/27 = 0.185
Answer:
74F
Step-by-step explanation:
If it is 89F on Monday and it went DOWN 15 degrees, you subtract. 89-15= 74. The temp on Monday is 74 degrees F
Given:
To find:
The solution of the given equation.
Solution:
We have,
It can be written as
![[\because (a^m)^n=a^{mn}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28a%5Em%29%5En%3Da%5E%7Bmn%7D%5D)
Taking log on both sides.
![\log [3((2^{2x})]=\log 5^(x+1)](https://tex.z-dn.net/?f=%5Clog%20%5B3%28%282%5E%7B2x%7D%29%5D%3D%5Clog%205%5E%28x%2B1%29)
![[\because \log (ab)=\log a+\log b]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog%20%28ab%29%3D%5Clog%20a%2B%5Clog%20b%5D)
![[\because \log x^n=n\log x]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog%20x%5En%3Dn%5Clog%20x%5D)
Putting values of logarithms, we get
![[\because \log 2 =0.301, \log 3=0.477, \log 5=0.699]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Clog%202%20%3D0.301%2C%20%5Clog%203%3D0.477%2C%20%5Clog%205%3D0.699%5D)
Divide both sides by -0.097.
Therefore, the value of x is -2.289.
