Answer:
assuming you're looking for an expression, it would be written as "6x+3".
Answer: I think its 81 but i'm not that sure.
Step-by-step explanation:
Answer:
x = 37
Step-by-step explanation:
by using vertically opp angles
2x + 1 = 75

Answer:

Step-by-step explanation:
The given expression is

Factor the first two and the last two.


Apply difference of two squares to the leftmost factor.

Answer: 36
Step-by-step explanation:
36
6: 6,12,18,24,30,36