Patterns & would like to know if this is being done correctly and need some with the last 2 questions . in advance!

What is the sum of these mixed numbers 2 1/8 + 4 3/8

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

The slope of the line whose equation is 2x - 1 = 0 is