2. He can break his strand of 10 blocks into 3 3 times 4. I think it is 74 blocks are needed.
Q+12-2q+44=0
-q=-44-12
q=56
Answer:
6.87 x 10^15
Step-by-step explanation:
6.87 * 10^15 = 6870000000000000
Hope this helps :)
P.S. Message me if this is wrong
P.P.S Hope you have a great day!
Rounding the number to the hundreds place, the answer would be 285.39.
Hope this helped!
Nate