The temperature started at -25°c. if it went up 2°c and then up 4°c, what was the final temperature?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

What is the equation, in point-slope form, of the line that has a slope of 6 and passes through the point (–1, –8)? a. y+8 = 6 (x+1 )

The gdp is $1,465.2 billion. the population is 249,793,675. find the per capita gdp.