Help Please Write an equation for the line that has a rate of change (slope) of 2 and passes through the point (-1, -5).

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.