Which equation is a linear function? Question 2 options:

A)

–5y + 3x = 7

B)

C)

y = −3x2 −5x +3

D)

y = 5 ⋅ 2x − 3

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Which of the following represents the length of a diagonal of this trapezoid?