A policeman investigates a robbery in a street nearby.Their only clue was this message from the suspect: There is a[..]

A train takes half an hour less to cover a distance of 440km if it's usual speed is increased by 8km/hr. Find the[..]

1. If a + b = 5 and ab = 6 , then find the value of 4(a2 - b2) – a3 + b3 , if a > b .

If vertices of triangle are A(x, 4); B(2, - 6) and C(5, 4); find x. Area of triangle is 35 sq cm.

John studied twice as long for a history exam as he did for an English exam. If he studied 6 hours in all, how long[..]

sean is riding his bike so that the wheel goes around 3 times each second. how many radians per second is the bike's[..]

Jack needs $500 to go on a trip and already has $25. Her parents will double whatever money he makes helping a[..]

A man can travel 324 miles on a tank of gas. A table shows that 5 gallons will travel 90 miles,8gal 144 mi,11gal[..]

If 9,000 is deposited in a bank account paying 6% compounded monthly, what amount will be in the account in four years?

So you want to buy a shirt that costs $ 97 so you borrow $50 from your dad and $50 from your mom. You buy your shirt[..]