Jim is riding his bike home from school. the school is 9 miles from his house and he rides his bike at a constant speed of 12 mi
les per hour. which of the following graphs best represents jim's trip home?
-
answers:
a) z
b) y
c) x
d) w
-
answers:
a) z
b) y
c) x
d) w
1 answer:
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Here is your answer
B. (12,30)
REASON:
Given,
.......(i)
.......(ii)
Putting the value of y from eq.i in eq.ii we get
Putting x=12 in eq.i we get
So,
Hence answer is (12,30) in which x=12 and y=30
HOPE IT IS USEFUL