X < 45
I am not sure if this is what the question is asking so sorry if It's not what it asked
Y=9x+36 because she did 9 manicures x is how much is she got paid+ her $36 in tips:)
Answer:
The answer is:
30 minutes.
Step-by-step explanation:
We are given the following information:
at 160 m/min, tool life = 5 min.
at 120 m/min, tool life = 17 min.
This means that as the speed reduced from 160 m/min to 120 m/min, the tool life increased from 5 min. to 17 min, hence the difference between the changes are:
speed = 160 - 120 = 40 m/min
tool life = 17 - 5 = 12 min.
Therefore, it can be concluded that a change of speed of 40 m/min, increases the tool life by 12 min.
40 m/min = 12 min
∴ 1 m/min = 12/40 min.
∴ 100 m/min = 12/40 × 100 = 0.3 × 100 =30 min.
Answer:
OB = 15
Step-by-step explanation:
If AT = 12 and KN = 18, then the middle must be half of each since its in the middle, 3 from 12 and 3 from 18 is 15.
Answer:
(h1,x1,)=(1,-8) (h2,x2) (8/27,--,-27) (h=-27) I think this is the answer h=-27
