Simplified polynomial expression in standard form to represent the area of the rectangle 5x+2 x-4

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?

X-10/4 when x = –18 a 7 b –2 c –7 d 2

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?