PLEASE HELP!! IT WOULD MAKE MY DAY!
the question and answers are in the pic

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Plz hurry evaluate the expression a+b where a=8 and b=19