Answer:
10.8 - 2.5n
Step-by-step explanation:
2.8 + 8 = 10.8
4.5n - 2n = 2.5n
Answer:
9x-y = 5
Step-by-step explanation:
Equation of line in slope intercept form:
y-y1 = m*(x-x1), m=9, (x1,y1)=(4,31)
y-31 = 9*(x-4)
y-31 = 9x-36
9x-y = 36-31
9x-y = 5
Answer:
y=8x/3
Step-by-step explanation:
this is how its done