A; X = 60, Y = 150. I found the answers by dividing 300 into 2, and 6,750 into 45.
B; It's better to do per minute, since there's no need to divide back to find the original time.
Answer:
Option C -> None of the above.
Step-by-step explanation:
Given-
2 r + ( t + r )
<em>⇒ 2 r + t + r</em>
<em>⇒ 2 r + r + t</em>
<em>⇒ 3 r + t</em>
∵ 2 r + ( t + r ) = 3 r + t.
∴ The given expression is equivalent to Option C : None of the above.
Answer:
6 and 8
Step-by-step explanation:
If you look at the list of multiples for each you will see that the lcm of 8 and 6 is 24.
30 is this the correct answer
you would multiply all three numbers to find out the answer