Answer:
1037300
Step-by-step explanation:
Given: Number of people under the age of 20 is 290444
Also given 290444 represent 28 % of the total population.
Lets take x as total population of fairfax county.
Now,
we will now multiply both side by 100
⇒
Next divide both side by 28
⇒
∴ Total population of fairfax county is 1037300.
Answer:
7m
Step-by-step explanation:
Given
- 9(- 5k + 3m) + 9m - 5(- 5m + 9k) ← distribute both parenthesis
= 45k - 27m + 9m + 25m - 45k ← collect like terms
= 7m
Answer:
distribute first so it would be 18x-42=2
Step-by-step explanation:
Answer:
Below.
Step-by-step explanation:
1) 245.
2) Approximate slope = -(245-200)/15 = -3.