It is 3x +5 = 2x -1 + x
i hope that is was some sort of help you are welcome
9514 1404 393
Answer:
p = 3/4n +3
Step-by-step explanation:
Expressing the given equation in terms of powers of 3, we have ...
(27^(n+3))/(81^(p-1)) = 3
(3^3)^(n+3)/(3^4)^(p-1) = 3^1 . . . . as powers of 3
3(n +3) -4(p -1) = 1 . . . . . . . . . . . . log base 3 (or, equate exponents)
3n +9 -4p +4 = 1 . . . . . . . . . . . . . eliminate parentheses
3n +12 = 4p . . . . . . . . . . . . . . . . add 4p -1
p = 3/4n +3 . . . . . . . . . . divide by 4
Answer:
Shortest side BC = 1 units, Middle side AB = 3 units
Step-by-step explanation:
She needs to have 4 hours a week for the next 7 weeks.
To make this true we know need 4x, x as for week (time).
We also need to have it done with 7 weeks, so we will need 7 weeks x 7 days which would be 49 days total.
Now to put it together,4(x) and place the number of weeks to get the total number of hours. Example on week 7 hour number of hours she played is (4*7)=28 hours total.
f(x) = 4x + 14 is the function.
14 is from the first week. Therefore, that's the function of the total hours she played.
