We have to simplify and get the value of x from this inequality given:
Given inequality,
Now let's simplify by using distributive property,
We need to find x, so let's isolate x to the letter side of the inequality for calculation at ease.
Now, dividing -2 from both sides.
Note : As we are dividing a negative number from both sides, the sign of the inequality will be <u>reversed</u>.
Now subtracting -7 from both sides,
Or, Interval of the equal ![(- \infin, -7 ]](https://tex.z-dn.net/?f=%28-%20%5Cinfin%2C%20-7%20%5D)
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Step-by-step explanation:
a is the correct not sure though
Answer:
You have completed only half in a 1/4 of a day
Step-by-step explanation:
think of it this way
lets say in half a day e.g at 12pm you finish the report
half of 12 is 6
so that would be a 1/4 of the day
100%=24 hours=whole day
50%=12 hours=half a day
25%=6 hours = quarter of a day
25% = 1/4
i hope this helps
The population density of the city which is the ratio of population size and the land area is 1419 people per square mile.
- The initial population = 2496435
- The percentage increase in population = 7.9%
<u>The population of the city on 2015 can be calculated thus</u> :
- (1 + percent increase) × initial population
- (1 + 0.079) × 2496435 = 2693653.365 people
<u>The population of a city is calculated using the relation</u> :
- Population density = Population / Land Area
- Population density = 2693653.365/1898
- Population density = 1419.21
Therefore, the population density is 1419 people per square mile.
Learn more: brainly.com/question/18796573
