Mass = volume × density;
mass = 2.5g/mL x 15mL;
mass = 37.5g;
Answer:
<h2>B) x < 0 or x > 3</h2>
Step-by-step explanation:
or ![4x+2>14](https://tex.z-dn.net/?f=4x%2B2%3E14)
Solution:
<em>add 11 to both sides</em>
<em>divide both sides by 5</em>
![x](https://tex.z-dn.net/?f=x%3C0)
<em>subtract 2 from both sides</em>
<em>divide both sides by 4</em>
![x>3](https://tex.z-dn.net/?f=x%3E3)
x < 0 or x > 3
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.
It is misleading because the points on the x-axis are not in the same unit. The years should be numbered the same units.(:
Answer:
yes
Step-by-step explanation:
good job, it's correct.