Hello,
The points are:
(2,1); (1,5/3); (5,-1)
Bye:-)
Answer:
D-70
Step-by-step explanation:
It is a combination C(8,4)
Answer:
y = 50
Step-by-step explanation:
50 = the two numbesr
Answer:
t = 6 km/hour
And, J would be 4 km per hour
Step-by-step explanation:
Let us assume the speed of Tom be T
And, the Speed of Jim be J
Given that
T - J = 2 km /hr ...........(i)
After 3 hours distance between them = 30 km
As they are walking in the opposite direction
Thus,
Net speed =T + J
L ÷ (T+J) = 3
30 ÷ (T+J) = 3
T +J =10 ..............(2)
After solving these two equations
2T = 12
t = 6 km/hour
And, J would be 4 km per hour
3 X + 9 is greater than 4 x minus 16
+ 25 is greater than x
