Find the lowest common multiple (LCM) of 30 and 42

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Find the slope of a line given the following two points

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?