Answer:
y=-5x+4
Step-by-step explanation:
Answer:
<h2>

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Step-by-step explanation:

To find f(19) , substitute the value of x that's 19 into f(x). That is for every x in f (x) replace it with 19
We have

We have the final answer as

Hope this helps you
Answer:
1200 N
Step-by-step explanation:
Newton's second law:
F = ma
F = (300 kg) (4 m/s²)
F = 1200 N
Answer:
b
Step-by-step explanation: