Maria found th least common multiple of 6 and 15. her work is shown below multiples of 6:6,12,18,24,30,36,42,48,54,60
multiples of 15: 15,30,45,60

the least common multiple is 60

what is her error?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

2/3(-6y+9x) expand each expression using the distributive property

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)