Answer:
D. y=162.5
Step-by-step explanation:
0.75 ->25
4.875->y
y= (4.875*25)/0.75
y=162.5
Answer is B let me know if you need to know why i will explain in comments
Answer:
no
Step-by-step explanation:
Answer:
-5,-11
8,14
Step-by-step explanation:
Let 's say r the commun difference
1)
1,1+r,1+2r,1+3r=-17
1+3r=-17
3r=-18
r=-6
Sequence is 1,-5,-11,-17
2)
2,2+r,2+2r,2+3r=20
2+3r=20
3r=18
r=6
Sequence is 2,8,14,20
