1.85x-42.55>100 is the inequality. 42.55 is the amount already raised, 1.85x is number of laps times the money raised by them.
Answer:
A is your answer
Step-by-step explanation:
So, you start with 4 
.
If you subtract 4 from nine, you get 5.
Now, you subtract from 5, which ends in 4
Answer:
whe I answe thre should be a crown click on that crown
Step-by-step explanation:
When we say "closed under addition" in the context of rational numbers, we mean to say that when we add up rational numbers then, the sum is also a rational number.
From the given choices above, the one that should the characteristic of being "closed under addition" is only fourth equation. Both 1/2 and 0.5 are rational numbers. On the other hand, 1 is also a rational number.
