Answer:
This is not an equation. It is an expression, you can't solve for x in an expression
Answer:

Step-by-step explanation:
When
, the variable
will be removed from the equation (
). Therefore, we are left with
. Thus, when
, the given equation has no solutions.
Remember slope is

. In the graph we can just pick two points on the line to find the rise and run between. Let's say we choose (0,3) and (1,7). Between those points there is 7-3=4 rise and 1-0=1 run. So the slope is
Answer:
6.23 gallons per square foot
Step-by-step explanation:
623/1000 = 6.23
Answer:
x=48
Step-by-step explanation:
32+4=36+12+x=48
solve for x
x=48