George lives over 15 miles away from the nearest grocery store. today he bought a gallon of milk along with some other groceries. by the time he got home and put the milk in his refrigerator the milk was already 58°f. george will only drink milk that is 37°f or colder. if the temperature of the milk is modeled by the linear equation y = - 12 13 x + 58, how long will it be before george will drink the milk? (round to nearest whole minute)

idk

step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

probably the last option

step-by-step explanation: