exam
Maths Puzzle
Numerical Ability
Solve each of the following systems by addition. If a unique solution does not exist, state
whether the system is inconsistent or dependent.
x+5y=10
-2x-10y=-20
Read Solution (Total 0)
exam Other Question
the bus headed north at noon at 50 mph. at 2pm, the train headed north from the same station at 70 mph. what time was it when the train got within 40 miles of the bus.
Do the points in each set lie on the same line? Explain your awnser.
P(4,2),Q(-3,2),R(2,5)