How to tell if an equation is linear or nonlinear?

2x-3 = 4 (x-1) - 1 - 2x is this equation conditional, contradiction, or identity

Use inverse operation to solve it. Show all steps 19 = h/3 - 8

Which graph represents the function p (x) = |x - 1|? On a coordinate plane, an absolute value graph has a vertex at (0, 1). On a coordinate plane, an absolute value graph has a vertex at (negative 1, 0).

1797 is 31% of a number. What number?

Five increased by the product of x and three is 23. What is x?

What is - 25 feet per 2 seconds as a hit rate in feet per second?

What is 61.5 to get to 180?

Mason delivers 98 papers a week. How many does he deliver a year without using multiplication

Simplify This Expression 2.5 (4x+10) - 2 (3x-15)

Which of the following pairs have the first function positive and the second function negative in the third quadrant? A.) cos and sec B.) tan and cos C.) sin and cot D.) csc and sin