You are given £10 worth of the 20p coins, how many 20p coins is this? coins

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

What is the anwers for 9+2x=5x-3-x

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41