Answer:
X=-1
Y=-9
Step-by-step explanation:
x^2+2x-8
x^2+2x +1 =8+1
(x+1)-9
It is 2/10 for tour question
There both types of numbers but a whole number is a number with no exponents or decimals, but decimals are like a broken un half whole number
There is a 25% decrease because the decrease is 30, which is 25% of 120.