Answer:
C
Step-by-step explanation:
transposition
3x/4=1/5
xc=yc
15x/20×20=4/20×20
15x=4
x=4/15
Answer:
Neither.
Step-by-step explanation:
The gradients to the line are not co-related.
Answer:
7q is the numerator which is the top and the denominator is 12 which is the bottom number.
Step-by-step explanation: