Translate to english and i’ll help
Answer:
18.9
Step-by-step explanation:
4/5 + 3/5 + 3.5 * 5
Well using PEMDAS you would need to do 3.5 x 5 which is 17.5
After that you would to 4/5 + 3/5 which is 7/5 also as 1 2/5
Then you would do 7/5 + 17.5 = 18.9
I might be wrong but that is what I got and I hope it helps you :)
1/15 as a decimal would be 0.6666666......
Or you can round that off to 0.67
-(-6) in simplest form is +6 because a - times a - is a +