When justin goes to work, he drives at an average speed of 60 miles per hour. it takes about
1 hour and 30 minutes for justin to get to work. his car travels about 25 miles per gallon of gas. if gas
costs $3.65 per gallon, how much money does justin spend on gas to get to work?
m

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: