A cattle train left Washington and traveled toward Johannesburg. Six hours later a
passenger train left traveling at 70 km/h in
an effort to catch up to the cattle train. After traveling for four hours the
passenger train finally caught up. What
was the cattle train's average speed?
A) 28 km/h B) 25 km/h
C) 35 km/h D) 45 km/h

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

just took the test and my answers down below!

step-by-step explanation:

check the pic :

i think the answer is 90 hope this