if f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x).
a. 4x+1
b. 2x-3
c. 3x - 3
d. 2x-1

41/17 as a decimal rounded to the nearest hundredth

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?