Question

A man travel 760 km to his home partly by train by car he takes 8hours. if he travel 160 km by train and rest by car he takes 12 minutes more if he travel 240km by car. find a speed of train and car respectively

Answer 1

All I do these drawn-out days is sit in my kitchen at Pheasant Ridge where there are no pheasants to be seen and last time I looked, no ridge. I could drive over to Quail Falls and spend the day there playing bridge, but the lack of a falls and the absence of quail would only remind me of Pheasant Ridge. I know a widow at Fox Run and another with a condo at Smokey Ledge. One of them smokes, and neither can run, so I’ll stick to the pledge I made to Midge. Who frightened the fox and bulldozed the ledge? I ask in my kitchen at Pheasant Ridge.

Answer 2

Answer:

Explanation:

1) If the pair of linear equation in two variables is consistent, then the lines represented by

two equations are. 1

a)intersecting b) parallel c) always coincident d) intersecting or coincident

2) The value of k for which the system of equations. 1

x+2y=5

3x+ky+15=0

has no solution is

a) 6 b) -6 c) 3/2 d) none of these