Answer:
5x
Step-by-step explanation:
13x + 4x - 9x - 3x
5x
Answer:
45 is the cost per hour
Step-by-step explanation:
Answer:
3/6.3=0.476190
Step-by-step explanation:
First we look for the angle of the vector, which will be given by:
tan (x) = (- 2/3)
Clearing x we have:
x = ATAN (-2/3) = - 33.69 degrees.
Which means that the angle is 33.69 degrees measured clockwise from the x axis.
Equivalently the angle is
360-33.69 = 326.31 degrees
326.31 degrees measured counterclockwise from the x axis.
The vector is then:
v = 10 (cos (326.31) i + sin (326.31) j)
answer
v = 10 (cos (326.31) i + sin (326.31) j)
Since 3x+17=5x-3, x= 10. so angles
