Find (-3)(x) and state the domain. Then evaluate f-g for the given value of x. f(x) = -15x+7x”,8(x) = 8x –19x+x?; X=-3

There’s no multiple choice and I need help for a test I’m doing rn

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Find the value of x for which the lines are parallel.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?