9. 2x + 3y = 6 2x + 3y = 6
How many (x, y) solutions are there if the equations are the same?
A. Zero
B. One
C. Two
D. Infinitely many

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.