Answer:
1. x must be positive
2. x must be negative
Step-by-step explanation:
Hope this helps !
X + 2x + (x+ 2525) = 189189
4x = 186664
x = 4666
2x = 9332
x+ 2525 = 4919
we have f (x)= -3x + 10
so f(-5)= (-3)(-5) +10 = 15 + 10 = 25
we have g (x) = x^2 - 7x
so g(2)= 2^2 - 7.2 = 4 - 14 = -10
we have f (x)= -3x + 10
so f(4m)= -3(4m)+10 = -12m + 10
ok done. Thank to me :>
Answer:
the right answer is 486 and if I am right can brainlist
