C
Mathy49 See you later lol deleted my old one cuz it's in spanish
Answer:
(-4, 0)
Step-by-step explanation:
(-4, 0)
ANSWER = c. 63°
EXP:
>ABC = 1/2(x + y)
Are you looking for a rate? If not than I belive the answer is 21cents because if before the sales tax it was $3 and after it is $3.21, then the price increased by 21cents
Answer:
True
Step-by-step explanation:
The quadratic formula can be applied to any quadratic equation in the form
(standard form).
The quadratic formula: 
I hope this helps!