Hm good question. Maybe you can measure the temperature in a place and measure another temperature in a other place and add it together.
(2x+2)(10x^2 - 6x + 8) =
2x(10x^2 - 6x + 8) + 2(10x^2 - 6x + 8) =
20x^3 - 12x^2 + 16x + 20x^2 - 12x + 16 =
20x^3 + 8x^2 + 4x + 16 <==
<span>I'm pretty sure it's F T → F. I can't believe nobody answered this question yet. SMH </span>
Answer:
Step-by-step explanation:
4/5x = 1
4x = 5
x = 5/4
solution is c