I need help ASAP
If ANYONE gets it right will be given
BRAINLIEST!!!

Last one 9 46/180

It's actually pretty basic

9 46/180

Step-by-step explanation:

common denominator is 180  so you will change the fractions to 36 /180 and 10/180. 1+8=9. 36/180+10/180=46/180 answer is 9 46/180

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50