Answer:
g(f(4)) = 9
Step-by-step explanation:
Fill in gf(x) for where x is in g(x): (x-7)²
Then, fill in 4 for where x is: (4-7)²
Square it: (-3)²
9
Answer:
x = - 12
Step-by-step explanation:
2 5
--- x - 2 = --- x
3 6
2x 5
--- - 2 = ------ x
3 3 * 2
(2x) - 3 * 2 5x
---------------- = --------
3 2 * 3
x = - 12
Answer:
61
Step-by-step explanation:
just add 3 to the next one
Combine like terms the variables first. 4b-15b=-11b
-7+3=-4
-11b-4
5 cherry trees and 4 weeping willows?
