Hi please I need help. I would really appreciate it. I hope y’all can see the picture this time.

-42

Step-by-step explanation:

Looking at the numbers I can tell that it's decreasing at a constant rate (as in the rate of change is constant). This means that we're dealing with an arithmatic sequence and the common difference is -5. The equation we want is as follows

a+(n-1)d

Where a is the beginning value

n is the nth germ

d is the common difference

we have

3+(10-1)*-5

3+(9)*-5

3-45

-42

doubled

step-by-step explanation: