Twice a number, minus a second number is -1. Twice the second number is 9. Find the two numbers.
A7 and 15.
B1 and 15
C3 and 7
D1 and 3
E3 and 15
PLEASE SHOW YOUR WORK. PLEASE!!!!
A7 and 15.
B1 and 15
C3 and 7
D1 and 3
E3 and 15