3.2-5.7=-2.5 so its have to be a negative because a smaller number subtract a bigger number have to be equal to a negative number.
If there are 3 red blocks for every 5 blocks
if we multiple both numbers by 12 to make every 60 blocks we get:
36 red blocks every 60 blocks
since you have 36 and you only need 32 then yes you will have enough
Look at the picture......
Answer:
Second Graph.
Explanation:
It's the only graph that is concave down and the slope is decreasing.
2*10^9 i'm pretty sure it would be d.
