What’s 74% of 20 , me uh i wasn’t paying that much attention in class

14.8

Step-by-step explanation:

20*0.74 (decimal version of the percentage)

14.8

whoops just realized someone else answered but it wont let me delete my answer ;-;

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 : )

1. perpendicular

2. parallel

3. perpendicular