B, D, A
No problem make sure to heart my comment Helps
Answer:
The center is [-1,-2
Step-by-step explanation:
Answer:
hi
Step-by-step explanation:
Sorry u gonna fail cause I to dumb.
Answer:
1)=0
2)

3)

4)

5) I don't know that one.
1 is <span>y = 15x, in 9 years he will have saved $13,500
2 is </span><span>x2 − 4x − 21
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