The equation for this problem is “y = x + 3”.
X = -5.4
Hope that helped
Be more specific with your question please
Answer:
f⁻1(x)=(x/7)+(5/7)
Step-by-step explanation:
To find the inverse, interchange the variables and solve for y.
B=books
3.95(3) + 8.95b=47.65
11.85 + 8.95b=47.65
8.95b=47.65-11.85
8.95b=35.80
35.8/8.95=4
b=4
Hugh brought 4 books.
Hope this helps!