Answer:
D
Step-by-step explanation:
Answer:
this means that n = -3 ,-2, -1, 0 1 2 3 4 5 6 7 8 9 e.t.c.
Step-by-step explanation:
Answer:
A and C
Step-by-step explanation:
Answer:
$1.80
Step-by-step explanation:
4x = 7.20
x = 1.80
Answer 17/18 , 19,20
Step-by-step explanation: