Answer:
b = 4
Step-by-step explanation:
4b + 5 = 1 + 5b
4b-5b + 5 = 1
4b-5b = 1 - 5
-b = 1 - 5
-b = -4
b - 4
The answer is C) 24
I think 6.............,..........
288
As first term in sequence is 3 so multiplying it by common ratio 5 we get 15, then multiplying 15 by 5 we get 45 and so on the sequence is<span>3,15,45,225</span>whose sum is 288
y= 3/2x -12
subract x then u got -2y=-3x+24
divide everythang by -2
then u got y=3/2x -12
