Answer:
all of these are observable.
Step-by-step explanation:
you can look into how algae increase in the summer. You can visually see the water level is lower and you can feel the temperature of the water
Answer:
Jason likely misplaced the decimal, because 3x1 = 3, and if the decimal was between the 2 and the 5, the number would be near 3.
Step-by-step explanation:
(3.4 / 4) × 3 = 2.55
The slope of 2x - y = 9 is 2x
