Answer:
2
Step-by-step explanation:
Plug 4 in for d and 3 in for c
5d-2/3c
5(4)-2/3(3)
Multiply in the numerator and the denominator
20-2/9
Subtract in the numerator
18/9
2
Hope this helps! :)
4 for 16 would be written as 4/16.
Dividing both numbers by 4 it is simplified to 1/4
Answer:
30 Degress
Step-by-step explanation:
Recall that

where
is the angle between the vectors
whose magnitudes are
, respectively.
We have


Answer:
forst find the area of the whole rectangle and then the area of the unshaded triangles then add the area of the two triangle and subtract it with the area of the rectange
Step-by-step explanation: area of rectangle is length × breadth and area of triangle is 1/2 × base × height