Danielle sends 3 emails to her best friend every day. Which picture and equation can be used to find d, the number of days it will take Danielle to send 39 emails to her friend?

answer: x

step-by-step explanation:

757764

step-by-step explanation:

de77737dd

d

step-by-step explanation:

i used the pitagoras theoreme

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.