Athermometer reading 72°f is placed in a refrigerator where the is a constant 38°f. if the thermometer reads 60°f after 2 minutes, what will it read after 7 minutes

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2