(2x² + 7x + 10) - (x² + 2x - 9) =
2x² + 7x + 10 - x² - 2x + 9 =
x² + 5x + 19
-2x = -1
x = 1/2
Any equation that returns x=1/2 is a solution to this problem. For example, x= (3•4)/6 can be simplified so that x=1/2
Answer:Scientific Notation:9.8421*10^-4
Step-by-step explanation:
I think it’s C
Sorry if it’s wrong
Answer:
sex i guess
Step-by-step explanation:
plzzz mark bianlist
