Answer:
A=248
Step-by-step explanation:
l=10
w=4
h=6
Answer:
a. x > 0.2
Step-by-step explanation:
In either order, subtract the left-side constant and divide by the x-coefficient.
3x +2.4 > 3
3x > 0.6 . . . . . . subtract 2.4
x > 0.2 . . . . . . . divide by 3
__
or
x + 0.8 > 1 . . . . divide by 3
x > 0.2 . . . . . . . subtract 0.8
No, since 0 doesn't belong to the domain.
I think that the answers are 4, 4 and 25 respectively
