Answer:
Common ratio: -3
Geometric sequence: an=5(-3)^n-1
Step-by-step explanation:
Each number multiplied by -3 gets the product of the next number. (5*-3= -15)
Sum of the first two is:
-3x+5+7-4x = -7x+12
That subtracted from 5x+17:
5x+17-(-7x+12) = 12x+5
A unit rate is when it is in simplest form
I had three blocks of chocolate. If I had to divide them by 1/10, how much would I have?
Greater than 1.Because 1.25-0.25=1.23.That's it.
