Question
Maths
July 2, 2020, 6:13 p.m.
Answer
A car covers a distance in 30 minutes with an average speed of 60 km per hour what should be the average speed to cover the same distance in 20 minutes.
how u take the the uniti can't understand your method plz later tell in brief
Find the zeros of the following polynomials by factorising and verify the relationship between the coefficient 6 x square - 7 x minus 3