Answer:
-3 < b < 6
Step-by-step explanation:
6b < 36 or 2b + 12 > 6
b < 
or 2b > 6 - 12
b < 6 or b > -3
Simplifying this becomes;
-3 < b < 6
Combining like terms is pretty simple. First, you would identify which terms are similar to what terms. For example, you can't combine two terms that aren't similar like 2x and 3y. It would have to be 2x and 3x to combine. Next, be sure to add/multiply/subtract/divide/etc. the terms. For example, if you had the problem 2x + 4x + 3y, you would combine the "x" terms and the resultant problem would be 6x + 3y. Hope this helped :)
Answer: x=0,7
Step-by-step explanation:
By using formula given above, M= log(w/w_0), we can find
10^M= w/w_0, it means 10^M.w_0,= w
but M=6.5, so 10^6.5=3162277,66
the seismic waves of the Caracas earthquake were 3162277,66 times more powerful of the standard seismic waves
Your question has been heard loud and clear.
2^0= 1
5^1= 5
4^3=64
2^0+5^1+4^3/7= 1+5+64/7 = 6+64/7= 15.14
So , 2^0+5^1+4^3/7 = 15.14
Thank you
