The town of Mountain Falls is located on a map at the point (8,-7). Flat Plains is located on the same map at the point (3,8). What is the approximate distance between the towns if each unit represents 3 miles?

Hi my sisters and brothers can tell me the answer because i don’t understand the question

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

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)