Help please i'll mark you the brainlest is it a b c or d don't just give me a random answer This graph depicts the motion of a car. Here, the car is _ . Question 12 options: driving forward at constant speed driving backwards at constant speed at rest accelerating

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback