X=2 is not the answer because when substituting 2 for x in both problems the answers are different.
-4(2)-12=-20
2(2)-8=-4
-20 does nothing equal to -4 which means x=2 is invalid
This is the Internet. It's really easy to look up.
$49.99 plus $29.99 equals 79.98 then add 29.99 12 times for one year. Hope it helps(sry this is wrong)
The first 3 answers:
With a unit ^3 (cubed) it means they took 3 side measurements and multiplied them to find volume of an object.
Answer:
64
Step-by-step explanation:
n/4-3=13
n/4=16
n=64