What is 3 more than x

A patroman gives a driver a speeding ticket if the driver's speed is greater than 15% over the posted speed limits. if the speed limit is 40 miles per hour. what is the highest speed that a driver can go without receiving a ticket?

The amount of gas that a helicopter uses is directly proportional to the number of hours spent flying. The helicopter flies for 3 hours and uses 33 gallons for fuel. Find the number of gallons of fuel that the helicopter uses to fly for 4 hours.

Lara has three cats: Socks, Princess, and Luna. The ratio of Sock's weight to Princess's weight is 4:5. The ratio of Princess's weight to Luna's weight is 6:7. What is the ratio of Sock's weight to Luna's weight?

The shipment of 27 boxes containing 8 lbs of flour each was repacked in 24 larger boxes. How many pounds did each of these boxes contain?

On a winter morning, the temperature before sunrise was - 11°F. The temperature then rose an average of 12 degree each hour for 7 hours before dropping an average of 214 degrees each hour for 3 hours.

Which of the following statements best describes why the given expression is not simplified? 8a (a^2-3a) + 3

Identify the roots of - 3x^3-21x^2+72x+540=0. State the multiplicity of each root.

What is 4/7 times 5/p

The area of a triangular block is 64 sq in. if the base of the triangle is twice the height, how long are the base and the height of the triangle

Find the answer to this equation x + 28 = 52