Answer: OPTION B
Step-by-step explanation:
Let's call:
c: the number of cars.
m: the number of motorcycles.
Based on the given information, you can set up the following system of equations:
You can solve it by the Elimination method:
- Multiply the first equation by -4.
- Add both equations to cancel out the variable "c".
- Solve for "m":
(24 motorcycles)
- Substitute m=24 into any of the original equations ans solve for "c". Then:
(14 cars)
Answer:
a. (-∞, ∞)
b. (-∞, 4]
c. (-4,0) and (4,0)
d. (0, 1)
e. x = -∞ to x = 2, x = 0 to x = 3
f. x = x = 2 to x = 0, x = 3 to x = ∞
g. relative maximum at points (-2, 4) and (3, 2)
h. relative maximum of f is 4. There is an other relative maximum at xf = 2
f.
Step-by-step explanation:
Based on the given description above, here is how we are going to solve it.
Let n be the number of years. So the equation will be like this.
37000n + 1500n = 1025000
Now let us solve for n.
38500n = 1025000 <<<divide by sides by 38500 and the result is
n=26.62
Therefore, it will take 26 years and 6 months before you made a total salary of 1,025,000 dollars. Hope that this answer helps.
Answer:
2/16
Step-by-step explanation:
i just doubled he equation