Answer:
486 cm
Step-by-step explanation:
9×9=81
there are 6 faces
81×6=486
For the number before x you would look for the rise over the run. in this case you can see that there is an intersection at (-2,0) and (0,1) you find the difference ox each so you have 2/1 or just 2 you can tell that the line is going up so it is positive. for the addition part look at where the y intercept is in this case it is at positive one. this makes your equation y=2x+1
Answer:
x=4
Step-by-step explanation:
3x + 6 = 18
3x = 18 - 6 = 12
x = 4
2x + 4 = 4x
4 = 2x
x = 2
Hope that helps :)
Answer:its 23{#%]*73
Step-by-step explanation:
Because its that
