Answer:
636.41818
Step-by-step explanation:
^2=∑=1(−⎯⎯⎯)2−1
^2=−1
^2=6364.181811−1
^2=6364.181810
^2=636.41818
I hope this helps :)
a 72
9x10=90, so in total he has 90 pencils. if he loses 18 of them that's 90-18 which is 72.
When the input is 5, the output is 11.
Replace x with 5: 3(5) - 4 = 15 - 4 = 11
