Answer:
(n+3)(n+5)
Step-by-step explanation:
the common factor between 8 and 15 is 3 and 5. If you add 3 and 5 together, you get 8. If you multiply 3 and 5, you get 15. So using the FOIL method, it should go back to n^2+8n+15
Answer:
Step-by-step explanation:
B
i’m pretty sure just a guess
Answer:
x = 19
Step-by-step explanation:
80 - 4
= 76
4x = 76
76/4
= 19
x = 19
Answer:
D
Step-by-step explanation: