Answer:
3n-8
Step-by-step explanation:
Let n be our number
3 times n
3n
eight less than
3n-8
Answer:
(-1/2, 23/4)
Step-by-step explanation:
Vertex of graph: -b/2a
b=1
a=1
Therefore, -1/2 is your x-value
Solve for y: y=1/4-1/2+6
y=5 3/4 or 23/4
Therefore your vertex is: (-1/2, 23/4)
Answer:
y = 1/5 or y = 0.2
Step-by-step explanation:


(5*3)+(n*4)=5(3+4)=?
15+4n=15+20
4n=15+20-15
4n=20
n=5
Answer:
its B
Step-by-step explanation: its the only "division" thing. and 15-14 is 1 not 2 so its B