At train has 3 engines 52 boxcars and 1 caboose at every stop , it picks up 8 more boxcars . how many total cars engines cars and cabooses will the train have after 5 stops

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5