I don't know how you expand it but the answer is 3x + 25 unless that's expanding.
N = {15 +- root of ( 225 + 64) } / 2
= {15 +- root of 289 } / 24
= 15 + 17 } / 2 or { 15 -17 } /2
= 16 or -1
I think it would be H tell me if it ain’t
Answer:
the actual total is 722 so maybe 700 since it's closer
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Bc÷2a
5×-4÷2×5
-20÷10
-2
