-4=w-6
-4+6=w
2=w
Therefore, w equals 2.
Answer:
2 divided by 1/2 is 4.
Step-by-step explanation:
I am going to have to go with, C, because the other answers are Invalid.
-4<x<6
should be the correct answer because x is larger than -4 but 6 is larger than x.
you could also write it
-4<x AND x<6
Answer:
Step-by-step explanation:
x(3x+2)=16
3x²+2x-16=0
3x²+8x-6x-16=0
x(3x+8)-2(3x+8)=0
(3x+8)(x-2)=0
either 3x+8=0
x=-8/3(rejected as width can't be negative)
x-2=0
x=2
so width=2
length=3×2+2=6+2=8
