Answer: 21
Step-by-step explanation:
9x7=63
63/3=21
Answer:
(A) looks right
Step-by-step explanation:
I am sorry if i am wrong
C because twice the difference of a number and 5
2 (n-5)
or it can be wrtten as 2(x-5)
Answer:
x<2
Step-by-step explanation: