-7 is correct because a negative plus a negative is always a negative
14c is equal to the total number of students taking the class because you have to multiply 14 by the number of classes (c)
Answer:
32
Step-by-step explanation:
its right
Answer:
im not really good at math but im pretty sure its 25 mph
Step-by-step explanation:
The length of one side of the canvas is approximately
.
Because the canvas is a square, both its length and width should be the same. The area of a square is just the measure of a side, squared.
Since the area is given,
, all you need to do is find a number that, when squared, is
.
You can find this number by taking the square root of
. This will give you:
...which is the approximate length of a side of the canvas.