That's a quadratic equation in

, which means we get an extra square root and

at the end.

We factor,


Answer:
4x + 3y = 12
Step-by-step explanation:
<span>if
1c<span>m3</span>=1mm</span>
then<span><span>
1942×1c<span>m3</span>=1942×1mm</span></span>
If we divide the area we have to cover by the area of a piece, we will get the number of pieces needed:

Answer: velocity-time graph
Step-by-step explanation: The principle is that the slope of the line on a velocity-time graph reveals useful information about the acceleration of the object. If the acceleration is zero, then the slope is zero (i.e., a horizontal line). If the acceleration is positive, then the slope is positive (i.e., an upward sloping line).