Answer:

Step-by-step explanation:
The average is 7.5 hours of sleep each night.
There are 365 nights in 1 year.



Answer:
SSS
Step-by-step explanation:
All sides are equal by SSS......
Answer:
(12,0)
Step-by-step explanation:
slope m=



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Step-by-step explanation:
let the eqn be y = mx + b.
m = 200/(900 - 700) = 1
sub (700, 0):
0 = 700 + b
b = -700
therefore eqn is y = x - 700
Topic: coordinate geometry
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