I need this quick please! 1. (-6y - 2) + 5(3 + 2.5y)

2. 4(2.5g - 4) + 3(1.2g - 2)

3. 2(-5y + 6) + (2y - 8)

4. 1/3(6p - 3) + 1/7(7p + 14)

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared