First you take -3 and add itself to get 6x = -48. Then you simply divide 6 into -48 and you get x = -8
Answer:
10
Step-by-step explanation:
Answer:
2x+6
Step-by-step explanation:
add the numbers:7x+6-5x
combine the like terms:7x+6-5x
2x+6
Answer:
(7, 8)
Step-by-step explanation:
If Sidney places each piece 3 units east and 2 units north of the last one, we can figure out which coordinate comes first by subtracting the position of the second piece (S) by the position of the first piece (F):

We can conclude that coordinates are in the (East, North) format.
Therefore, the location of the third piece (T) is:

The magnitude of vector (-7,-5) =
=

<span>vector as the sum of unit vectors = -7 i - 5 j</span>