551 Blocks, 26 Layers. 551 divide by 26= 31 blocks per layer
Since ur using i as a imaginary unit, the answer is -11/2 and simplify that and u get -5 1/2.
The answer is 4z squared - 3z - 4
Answer:
5/8
Step-by-step explanation:
Freddie swam 3/8 laps yesterday
He also swam 1/4 laps today
Therefore the total lap swam can be calculated as follows
= 3/8 + 1/4
= 5/8
Hence the total lap is 5/8