3x (x + 2)²
3x ( x² + 4)
3x³ +12x
~Hope I helped!~
-square root 3 over 3
hope this helps.
You’ll distribute the 7 from (x-4) so your equation will be
28-x>_ 7x-28
then you’ll combine like terms (-x and 7x and 28 and -28
-56>_ -8x
divide by -8 on both sides and flip your sign
you’re answer is x<_7
x is less then or equal to 7
Answer:
e will be the answer for sure of miles it happene d for the past hours he traveled in and how long
