The answer should be -192. I could explain in the comments if you would like. :)
Answer:
f(a)=4a-5
1: a= -5 / f−4
f(3)-f(1.25)
2: 1.75f
Step-by-step explanation:
Answer:
p<55 or p+48≤55
Step-by-step explanation:
p+48=55
p<55
I don't really know how else to write it?

<em>16+y=24, What is y?</em>
<em />
<em />
When solving an equation, we need to make sure that all variables are on one side and all numbers are on the other side.
Since we have numbers on both sides, we need to move all of them to one side:-



<h3>Good luck with your studies.</h3>

Answer:
DONE
Step-by-step explanation:
HE CHARGES $145 PER HOUR
1 HOUR=$145
2 HOUR= $145*2= $290
3 HOUR= $145*3= $435
4 HOUR= $145*4=$580