Try shutting of things that could distract you. (Television, phone, computer etc.)
Get away from noise; go somewhere quiet.
First we need to find how many flights there are per day. Divide 16,000 by 5 to get 3200. 3200 flights per day. Then you multiply 3200 by 7 to find the amount of flights per week. 22400!
Answer:
Step-by-step explanation:
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So what they are trying to say is that they both have the same y-intercept. Easy!
Make y the subject:
5x - 2y = 3
2y = 5x - 3
y = 2.5x - 1.5
The y-intercept is -1.5.
Make y the subject:
x + y = a
y = -x + a
Therefore, a must be -1.5 !
Answer:
The solution is (x, y, z) = (6, 4, 3).
