Answer:
18: b. y= -x+6
19: c. y-3=2(x-3)
Step-by-step explanation:
i hope this helps :)
14x0.75=10.5
15-10.5=4.5
so she will get $4.50c
Hope this helps! :D
I believe the 4th one
an=145+an-1 and a1=20
Answer:
No
Step-by-step explanation: By dividing 12/98 you would get a decimal(0.12244897959) by this not being a whole number it can not be a perfect square.
2 hours is also 120 minutes
120/15=8
8 x 5=40
120+40=160
It will take her 160 minutes to finish, or 2 hours and 40 minutes