X + x + 2 = 14
2x + 2 = 14
2x = 12, x = 6
Solution: the smallest of the two integers is 6
Answer:
-315
Step-by-step explanation:
Plug in 5 as a and -7 as b into the term:
9ab
9(5)(-7)
Multiply:
= -315
So, the answer is -315.
Answer:

Step-by-step explanation:

Answer:
I think the star just means a variable.
Answer:
Step-by-step explanation:
2(20 + 22) = 2(42) = 84 total books