Answer:
(0,0)
Step-by-step explanation:
the y and x intercept are 0
X = <u> </u><u>2</u><u> </u><u> </u>cm
Y =<u> </u><u>1</u><u>. </u>cm
Check me if I'm Wrong.
Answer:
340
Step-by-step explanation:
240 + 100 = 340
Answer:
Step-by-step explanation:
Let the time taken by the john to get to his uncle be x.
Let the time taken by the john to get back from his uncle be y.
So,
x+y=12 ------ equation 1
According to the given velocities:
20x=30y
x=3/2y
Put the value x=3/2y in equation 1
3/2y+y =12
3y+2y/2=12
3y+2y=12*2
5y=24
y=24/5
y=4.8h
Now put the value of y in x=3/2y
x=3/2*4.8
x=14.4/2
x=7.2h ....
Answer:
-25
Step-by-step explanation: