She will solve 20 problems in 2.5 hours, 4*5 thirty minute sessions=20.
5,500 millimeters= 0.0055 liters
Answer:
Step-by-step explanation:
Point-slope equation for line of slope m that passes through (x₀,y₀):
y-y₀ = m(x-x₀)
In your case, m=5 and (x₀,y₀)=(1,9):
y-9 = 5(x-1)
Lines cannot intersect at multiple points...so the answer would have to be C :)
