Answer:
9 weeks
Step-by-step explanation:
Assuming he takes equal number of quizzes weekly then having taken 24 quizzes within 4 weeks means for every week Carson took 24/4=6 quizzes per week.
With a target of 54 quizzes this quater and while maintaining 6 quizzes per week then Carson will take 54/6= 9 weeks to meet thw target.
Therefore, Carson needs 9 weeks this quater
7(a - 10) = 13 - 2(2a + 3)
7a - 70 = 13 - 4a - 6 = 7 - 4a
7a + 4a = 7 + 70
11a = 77
a = 77/11 = 7
a = 7.
<span>386503929587 is your answer </span>
Answer:
63‾√2
Step-by-step explanation:
Hey there :)
3√10 + 7√15 - 6√10 - 4√15
Combine like-terms together
3√10 - 6√10 + 7√15 - 4√15
- 3√10 + 3√15
↑
Will be your final answer
