Answer:
Expressions equivalent to 16x - 12 -24x + 4.
-8x - 8 , - (8x + 8) , 8 (-x -1) , -8 (x + 1)
Step-by-step explanation:
16x -12 -24x + 4
Arranging like terms, 16x - 24x - 12 + 4 = -8x - 8
Taking common minus, = - (8x + 8)
Taking common 8, = 8 (-x -1)
Taking common -8, = -8 (x +1)
9
I think
Hope this helps
Answer:
79200ft/1 hour
Step-by-step explanation:
Formula
multiply the length value by 5280
Answer:
x = - 8, x = 8
Step-by-step explanation:
Given
x² - 64 = 0 ( add 64 to both sides )
x² = 64 ( take the square root of both sides )
x = ± 
= ± 8
Answer:
12/5
Step-by-step explanation:
since we are dealing with the angle at Z, we consider Z also to be the center of a circle.
then 10 is the radius of this circle.
24 is tan Z in this circle with radius 10.
tan Z in the standard circle with radius 1 is simply 1/10 of the tan Z in the circle with radius 10.
so, tan Z = 24/10 = 12/5
