Which equation below combines with the equation -4x+6y=3 to form a system with an infinite number of solutions?

a: 0.5+x=1.5y
b: 0.75+2x=1.5y
c: 0.5+2x=1.5y
d: 0.75+x=1.5y

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?