It would be 12x because 9x and 3x are like terms :)
The closed to the answer is C
The maximum distance that Jonathan can run this week is obtained by multiplying 5 and 3.5 miles. That is equal to 17.5 miles. If we let x be the distance he can run any day of this week then, we may express it as
x ≤ 3.5
Then, if we let y be the total distance he can travel in a week then, we may express it as,
y ≤ 17.5
Answer:
How polls are conducted Gallup?
Gallup World Poll methodology
Gallup asks each respondent the survey questions in his or her own language to produce statistically comparable results. Gallup uses telephone surveys in countries where telephone coverage represents at least 80% of the population
Step-by-step explanation: