Answer:
60 books
Step-by-step explanation:
let the number of books Willy has be x , then
Tammy has 4x books
Willy has 180 fewer books , that is Tammy has 180 more than Willy , so
4x = x + 180 ( subtract x from both sides )
3x = 180 ( divide both sides by 3 )
x = 60
Thus
Willy has 60 books andTammy has 4 × 60 = 240 books
which is 180 more than Willy
Yep you have done it correctly
Answer:
54
Step-by-step explanation:
Each vertex of the pentagon has an angle of 108 degrees. So, x = 108/2 = 54
Answer:
y= -2x-4
Step-by-step explanation:

Substitute values into point slope form

