If k= -3, what is the value of k + (2k - 10)?

k + (2k -10)

-3+(2*-3-10)

do the bracket - mutiply first

(2*-3)= -6

-3+(-6-10)

-6-10= -16

-3+(-16)

+ positive sign and - negative sign= -negative sign

-3-16

-19

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.