How is - 2+3=1 and 3 + (-2) are similar and different?

What is - 42.15+12.45

102,000 with deduction of 27,549 what is net pay?

From a cruising depth of 75 m below sea lever (BSL) the Nautilus descended to 105 m BSL and then rose to 80 m BSL. What is the total vertical distance the Nuatilus traveled? Another Question - A red kangaroo jumps along 40 km/h.

Kyle's family bought 4 adult tickets and 2 student tickets for $52. Maria's family bought 3 adult tickets and 5 student tickets for $60. How much does each type of ticket cost?

The small city of Wimberly, Tx has a population density of 185 people per square mile and a land area of 16.1 square miles. What is the population of Wimberley?

Masurile a doua unghiuri complementare sunt invers proportionale cu nr 0,25 si 0,1 (6). calculate masurile celor doua unghiuri

Two baseball teams, the Jayhawks and the Falcons, each recorded the number of home runs hit in 1 season by every player on the team. Each team then calculated the mean number of home runs and the MAD (mean absolute deviation).

What is the area of a circle with circumference of 12π?

Function f (x) = ax^{3} + bx - 1, where a and b are constants. In addition, f (2) = 3. Find the value of f (-2).

How do you know that 35x5=5x35 without finding products?