Step-by-step explanation:
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The correct answer is 8,5
50 m/s means that the car moves 50 meters in one second.
If you want to know how long it takes to move 425 meters, you just do a rule of three
50 meters ------ 1 second
425 meters--------x seconds
x= 425 x 1 /50
=8,5
Answer:
y = (x + 4)(x - 9)
Step-by-step explanation:
x = {-4, 9}
y = (x + 4)(x - 9)
Answer:
x = 10/7 = 1.429
Step-by-step explanation: