Amanda's computer weighs 56 ounces. how many pounds does it weigh?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3

Me i’m stuck on all these questions besides the two bottom ones