Answer:
I'll assume that u forgot to put the square in the second parenthesis
(2x^2-2x-7) . simplified
Step-by-step explanation:
(8x^2+9)-(6x^+2x+2) distribute negative sign
8x^2+9-6x^2-2x-2 . combine like terms
(2x^2-2x-7) . simplified
Eight seven thousand and six hundred and fifty two
if you multiply 6 and 3354 the answer is equal to 20124
Answer:
Subtract to eliminate y
Step-by-step explanation:
it is the easiest to eliminate first since 7y and -7y are opposites.
I'm guessing this is one of those problems where u find both y and x .... but yeah its the 3 option
The change that justin will get back is $13.43