I need help like now

What number should go in Box A?

3( A ) = -2+(-2) + (-2) = B.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?