Which equation can be used to represent "three minus the difference of a number and one equals one-half of the difference of three times the same number and four”? (1 – n) – 3 = left-parenthesis 1 minus n right-parenthesis minus 3 equals startfraction one-half left parenthesis 4 minus 3 n right-parenthesis.(4 – 3n) 3 – (1 – n) = 3 minus left-parenthesis 1 minus n right-parenthesis equals startfraction one-half left-parenthesis 4 minus 3 n right-parenthesis.(4 – 3n) (n – 1) – 3 = left-parenthesis 1 minus n right-parenthesis minus 3 equals startfraction one-half left parenthesis 3 n minus 4 right-parenthesis.(3n – 4) 3 – (n – 1) = 3 minus left-parenthesis 1 minus n right-parenthesis equals startfraction one-half left-parenthesis 3 n minus 4 right-parenthesis.(3n – 4)

The equation line of cd is y=-2x-2. write an equation of a line parallels to line cd in slope-intercept form that contains point (4,5)

What is the measure of angle a and angle c ?

Gas mileage actually varies slightly with the driving speed of a car (as well as with highway vs. city driving). suppose your car averages 33 miles per gallon on the highway if your average speed is 54 miles per hour, and it averages 22 miles per gallon on the highway if your average speed is 75 miles per hour. answer parts (a) and (b) below. a. what is the driving time for a 2000-mile trip if you drive at an average speed of 54 miles per hour? what is the driving time at 75 miles per hour? the driving time at 54 miles per hour is nothing hours. (type an integer or decimal rounded to two decimal places as needed.) the driving time is at 75 miles per hour is nothing hours. (round to two decimal places as needed.) b. assume a gasoline price of $3.33 per gallon. what is the gasoline cost for a 2000-mile trip if you drive at an average speed of 54 miles per hour? what is the gasoline cost at 75 miles per hour? the gasoline cost at 54 miles per hour is $ nothing. (round to two decimal places as needed.) the gasoline cost at 75 miles per hour is $ nothing. (round to two decimal places as needed.)