Find x i’m not exactly sure how to do it

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .