1 is correct
2 is correct
3 is correct
4 is correct
5 is correct
6 is correct
7 is correct
8 is correct
Hoped I helped!
Answer:
18 days
Step-by-step explanation:
1 1/4 hours each day and 22 1/2 hours so far, so we divide 22 1/2 by 1 1/4
22 1/2÷ 1 1/4
=45 ÷ 5
2 ÷4
= 45 ×4
2 ×5
= 9×2
= 18
I think it’s B sorry if I’m wrong
Let's say each side is 5 and 5 so all you have to do is times 5 bye 5 and divide the two numbers by 20 and when you get that then you add the numbers by 180 then your answer is 239cm
The answer is infinitely many solutions
If you divide the 2nd equation by 3, you get the first equation, meaning they are identical. That means that any value of x will be true, which means there are infinite solutions
