3n-16<8
3n<24
n<8
............
Answer:
4 weeks
Step-by-step explanation:
14.50 (4) + 20= 78
12.50 (4) + 28= 78
Answer:
x=1, y=4
Step-by-step explanation:
Since they coincide at the point
(1,4)
Hence (x,y)=(1,4)
Answer:15
Step-by-step explanation:trust me