F(x) = 2x - 1
gx) = 7x - 12
What is h(x) = f(x) + g(x)?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer