Answer:
Clyde added -8+(-2), your supposed to multiply -8*(-2) the answer is j^16
Step-by-step explanation:
Answer:
B. y = (x + 3)^2 - 17
Step-by-step explanation:
When Andy completes the square, he adds and subtracts the square of half the x-coefficient. That is, he adds and subtracts (6/2)² = 9:
... y = x² +6x +9 -8 -9
... y = (x² +6x +9) -17
... y = (x +3)² -17 . . . . . . . . matches selection B
Answer:
$140
Step-by-step explanation:
write it in an system, and see where they meet
Answer:
6
Step-by-step explanation: divide 42 by 7