Answer:
D
Step-by-step explanation:
When f(x) is equal to 0, x=4.
10 runners ran fewer than 4 km
Answer: H is 5 and K is 2
Step-by-step explanation:
Answer: 12x + 9
Step-by-step explanation:
<u>Given </u>
(6 + 5x) + (7x + 3)
<u>Put like terms together</u>
=5x + 7x + 6 + 3
<u>Combine like terms </u>
=
Hope this helps!! :)
Please let me know if you have any questions