College Algebra: Determine whether the given equation is linear or nonlinear.

2x - 7 = πx - 5

Which of the following would most likely cause a large number of density independent deaths in a population

During the decline of the harappan civilization, which group came to power in the indus valley

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii