Answer:
4
Step-by-step explanation:
The x-intercept occurs when y=0, if you think about it graphically. Plug y=o into your equation:
10x - 5(0) = 40
10x = 40 (divide each side by 10)
x=4
Is there more to this question?
Answer:
B
Step-by-step explanation:
Answer:
It took Lydia 12 minutes to run each mile
Step-by-step explanation:
120/10