Question 106951
5C/6=30 NOW WE NEED TO CROSS MULTIPLY.
5C=6*30
5C=180
C=180/5
C=36 ANSWER.
21N/2=45
21N=2*45
21N=90
N=90/21
N=30/7 ANSWER.
10W/3=50
10W=3*50
10W=150
W=150/10
W=15 ANSWER.