Geometric or arithmetic

1) 625,125,25,5

2)10,11,12,13

3) -15,-10,-5,0

Please help :)

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

is means division by fractions

step-by-step explanation:

it is x=-4

step-by-step explanation:

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .