Answer:
16
Step-by-step explanation:
It's 35<21-n because 35 is less that 21 and an unknown number
Answer:
By the way that the line is facing.
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as there are no options to select from.
However, a general explanation is as follows.
Given

Required
Is
a correct expression?
Let


So:

becomes


Divide both sides by 2

Hence:
is incorrect
Hello :
(3, 13) <span>pair - solution because when x=3 y = 5(3)-2 = 13</span>