Answer:
Step-by-step explanation:
a 10 ---10 asi b aritmetic a x2 b geometric
An hourglass is turned over with the top part filled with
sand. after 3 minutes, there are 855 ml of sand in the top half. after 10
minutes, there are 750 ml of sand in the top half. This can be represents a two
points ( 3, 855) and (10, 750) . using this to solve the slope m =
(750-855)/(10-3) = -15. And using one point the equation is y = -15x + 900.
It's just telling you to multiple like 9×1=9 9×2=18 and so on.
Answer:
-3
Step-by-step explanation:
this is x equals to -3
we can divide the 4 to other side
Answer:
45 pictures
Step-by-step explanation:
I did this one too but i don't if they changed the answer good luck I would double check