The difference (-) between 3 times a number (3n) and 21.
3n - 21
The answer is 6 and that’s after it’s rounded
Answer:
4
Step-by-step explanation:
i hope u understand !0k ?????
Answer:
The only possible answer that is correct is the first one, x = -4.
Step-by-step explanation:
Simplify the given inequality as much as possible, and then substitute each of the given x values one by one to determine which is in the solution set.
9(2x + 1) < 9x - 18 becomes 18x + 9 < 9x - 18, which, if reduced by dividing all four terms by 9, becomes 2x + 1 < x - 2.
Simplifying further, we get x < - 3. The only possible answer that is correct is the first one, x = -4. -4 < -3 is true.
Answer:
About 49.09 miles a day .
Step-by-step explanation:
