These is yes!!! algebra one or two
I line that is perpendicular is a line with reversed slopes like 2/1 is perpendicular to -1/2. So find the slope by getting the y by itself and reverse it. Remember to switch the signs too! P.S. if you don't know how to get the y by itself just take and subtract 3x from -5y and -4 then divide by 5. Hope I helped!
The number 2852.1 is already rounded to the tenth since the tenth place is one place to the right of the decimal
25.25 bc 76 divided by 5 because the answer will not go evenly so you have to have a decimal
