Answer: Andy can review 5 vocabulary lessons (30 minutes) and write 6 practice essays (30 minutes). Before his French Exam.
I almost did 7 minutes per practice essay ^^’
Step-by-step explanation:
I don’t really know how to do math much. But all I did was add 5 till I got to 30, then I added 6 to that until I got 60
Hope this helped
EDIT: Idk if this was right so,,,,
Answer:
x + 21
Step-by-step explanation:
7x50+ 7x3 would be easy mental math.
Answer:
<h2><em><u>m</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>2</u></em></h2>
Step-by-step explanation:



<em>[</em><em>Cross</em><em> </em><em>Multiplication</em><em>]</em>
=> 2(5m - 10) = 6(5m - 10)
=> 10m - 20 = 30m - 60
=> 60 - 20 = 30m - 10m
=> 40 = 20m

=> <em><u>m</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>2</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>
Answer:
b
Step-by-step explanation: