Sorry for the spamm but i got another question The formula used to convert between degrees Fahrenheit and degrees Celsius is "the sum of 32 and 9/5 times the temperature in degrees Celsius". What is an equivalent algebraic expression? Use C to represent the degrees Celsius

Pls , the question is in the picture!

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .