Function would be f(x) = 5x+85
here, x= 15
5(15)+85 = 75+85 = $160
Answer:
Step-by-step explanation:use Slader if u have a textbook
Answer:
4 units squared and 6 units squared.
Hope this helps!
Answer:
x=2.5
Step-by-step explanation:
the first thing you want to do is simplify like terms.
you could say this is as 4(x+7)=38
this can easily be solved algebraically.
first use distributive property on the four
this leaves you with 4x+28=38
next, subtract 28 from both sides
4x=10
now divide everything by four and you get x=2.5
