What is the range of the relation belowę
A. -1 C.-1 B. -3 D.-3

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.