Twice a number decreased by 3

In a literal question what does f and c represent

Find 3x (4x2 + 2x - 5). Use ^ to denote an exponent.

A manufacturer of game controllers is concerned that their controller may be difficult for left handed users. They set out to find lefties to test. About 13% of the population is left handed.

Add 5 sixths and 1 half

If a car is traveling at 60mph and the driver applies that brakes in an emergency situation, how much distance for does your model say is required for the car to come to a complete stop

Give formula to calculate Selling price when profit is given in percentage.

The irregular figure on the left has been decomposed into the figures on the right. A figure is broken into a parallelogram and rectangle. The rectangle has a base of 7 centimeters and a height of 4 centimeters.

Find the median of the following dа ta: 10,16, 15, 14, 8, 21, 10, 5, 19, 18, 4, 5, 16, 12, 10,9

How long does it take for an investment to double in value if it is invested at 9 % compounded quarterly? Compounded continuously?

A 9 pound bag of mangoes cost $12. How much does 1 pound of mangoes cost