1=-3x-12
13=-3x
3x=-13
X=-4.33333
Brainliest please? Thanks!
It would b 9 x (-3^(x-1))
If and only if (iff) statements are true if only both statements are true of both are false, its double implied.
Here are the implications:
If two lines are parallel then their slopes are equal.
If the slopes of two lines are equal then they are parallel.
