Answer:
If you divided the hours they worked and then add that to what they got all together and u should get the answer
Step-by-step explanation:
i hope this helps a little
Answer:
With a scientific calculator
Answer:

Step-by-step explanation:
A linear equation is written as
, "m" being the slope and "b" being the y-intercept.
The slope is how many times you rise/run in order to get from one point on the line to the next. You rise (go up/down) 1 unit and run (go left/right) 3 units. Plug in the numbers and you get 1/3.
The y-intercept is where the graph lands on the y-axis, which is 4.
Answer:
-2x-5y+8z+4.5=0
Step-by-step explanation:
Let (x,y,z) be the coordinates of the point lying on the needed plane. This point is equidistant from the points (-3, 5, -4) and (-5, 0, 4), so
