A line has a slope of 3 and a y-intercept of 4. What is the equation of the line in Slope Intercept Form?
-3x+4=y
y=3x+4
Oy=3x-4
Oy=4x+3

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

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.