20 books per shelf × 6 shelves = 120 books
Answer: 120
H(x)=4 because if you make the x next to 4 is 3 so then you solve from there to get 4
Answer:
C
Step-by-step explanation:
The zeros are the values of x on the x- axis where the graph crosses.
the graph crosses the x- axis at 0 and 5
then the zeros are x = 0 and x = 5 → C
Answer:
x = 23
Step-by-step explanation:
Isolate x.
x - 15 = 8
x = 15 + 8
x = 23
See my previous answer to this same question. the vertical angles have to be right angles