Answer:
D im not sure but i hope its right
Step-by-step explanation:
The answer is 3 because 3×5=15
Answer:
20.
Step-by-step explanation:
That's the correct answer
Answer:
n = -2
Step-by-step explanation:
add 7 to both sides
1+8n = -15
subtract 1 from both sides
8n = -16
divide both sides by 8
n = -2
