Answer:
Yes, the point makes the inequality true
Step-by-step explanation:
y < 10x+8
Substitute x =9 and y=8 into the inequality
8 < 10*9+8
8<90+8
8<98
This is true so the point makes the inequality true
Answer:
9.8
Step-by-step explanation:
14^2-10^2 =196-100=96
sqrt(96)~9.8
There’s no picture there?
Let us set up a system of functions to describe the given situation and see if they ever intersect.
Elena has initially 15000 miles and adds 15000 per year.
we can describe it as Elena = 15000+15000(years).
Marc's equation can be given as = 24000+11000(years).
Setting both conditions equal, we get
15000+15000(years)=24000+11000(years).
Clubbing years on one side we get,
4000(years)=9000
Lets divide by 4000 on each side we get years = 2.25
Hence yes, the mileages will equal the same value (whatever it may be) in 2.25 years from the the beginning of the problem.
Answer:
-5 + 7 <u>< </u>-2 + 7
2 <u><</u> 5
Step-by-step explanation: