Answer:
b should be it.
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
16f - 24 = 4f
12f = 24
f = 2
Answer:
4
Step-by-step explanation:
Y=-x+6
Try -6 on X, -(-6)+6=12... wrong
Try -3 on X, -(-3)+6=9... wrong
Try 2 on X, -2+6=4... correct, you got X=2, Y=4
Try 4 on X, -4+6=2... correct, you got X=4, Y=2
Try 7 on X, -7+6=1... wrong