Answer:
Efficiency (Work done per day) for :
( ˘ ³˘)/
A & B together = 1/35th
A alone = 1/60th
Thus, efficiency of B alone = Total - A’s efficiency
Step-by-step explanation:
OR Efficiency of B alone = (1/35) - (1/60) = 6/210 - 3.5/210 = 2.5/210 = 1/84th
Hence, since B completes 1/84th work daily, he would take 84 days to complete the work alone.
Answer:
C. Move left
Step-by-step explanation:
By default, the equation of the parabola starts at (0,0) and you can see it clearly translates itself to the left by -3 units on the x-axis.
Answer: The answer to 5x-2 is 8.
Step-by-step explanation: If x=2, then 5x means 5x2. 5x2 is 10. 10-2 is 8.
5x - 2
(5 x 2) - 2
10 - 2
<u>8</u>
there is no questions to answer
