Solve using elimination.
3x + 2y = -15
-x – 2y = -3

2x=-18
x=-9

3x + 2y = -15
-x – 2y = -3
add
2x = -18
x = -9

3x + 2y = -15
3(-9) +2y = -15
-27 + 2y = -15
2y = -15 + 27
2y = 12
y = 6

answer (-9, 6)

No he does not because he can only cover 12 square feet from 15 square feet which he will still need 3 more. this is because if 3×5=15 square feet and 15-12=3 which thats the answer

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?