Its 200 /0.5<span> = 400 times </span>
Answer:
The x-coordinate of the solution to this system of equations is 3
Step-by-step explanation:
Given the system of equations:
....[1]
....[2]
Add equation [1] and [2] we have;

Simplify:

Divide both sides by 3 we have;
x = 3
Substitute in [1] we have;
3+y = 3
⇒y = 0
Solution for the given system of equation is= (3, 0)
Therefore, the x-coordinate of the solution to this system of equations is 3
Answer:
75
Step-by-step explanation:
7 + 5 = 12
15 x 5 = 75
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A) interquartile range
The difference between the upper and the lower quartile is a measure of spread known as the interquartile range.