Answer:
-3
Step-by-step explanation:
this is x equals to -3
we can divide the 4 to other side
Answer:
the answer is A. because a 1/2 inch is 2 feet there is about 2 and 1/2 of an inch so if you add that, that will be 9 feet
Step-by-step explanation:
$40=T >?=m
T= $40,$80,$120,etc.
m=1,2,3,etc
Answer:
D
Step-by-step explanation:
If we isolate the variable in each given compound inequality, we can quickly realize that D is correct.

x is less than or equal to four (solid point on 4 with line going left), but greater than -1 (open point going right).
Signs with 'or equal to' have solid points, and signs without are not solid.
I hope this helps!
The answer is B if not sorry