First, you need to distribute the right side of the equation : 8n - 2
Now the equation is : 20 - 7n = 8n - 2
Add 2 to both sides : 22 - 7n = 8n
Add 7n to both sides : 22 = 15n
Divide both sides by 15 : ( I had to round this one) 1.5 = n
6h + 21 please mark brainliest
<span><span><span><span /><span>c=6/5. if u want me to elaborate on that and explain how i got it, do tell.</span></span></span></span>
Answer:
-0.2
Step-by-step explanation:
Gradient/slope = 