Answer:
2x+2
Step-by-step explanation:
You multiple 2 by x and 1 which gives you 2x+2
D.
By looking at the scatterplot, we can identify the ‘trend’, or the general outline of the dots and where they’ll be. Using this, we can predict where a given dot will be in the sequence.
Since the dot for 3 chapters is at 80(roughly) and the dot for 5 chapters is at 140(at the lowest), we can infer that the dot for four chapters will be somewhere in the range of 81-139. From there, we can rule out 140 and 150 as answers, and we can use an inference to pick 120 as the answer.
Hope this helps! :)
Answer:
The slope is undefined.
Step-by-step explanation:
The given line is 
This implies that;
.
This is a vertical line.
The slope of a vertical line is undefined.
You can think of it as;
This implies that;
The slope is 
, which is not defined.
Answer: 4 times
Step-by-step explanation:
3÷3/4=3/1×4/3=4
4×3/4=3
The lowest number is - 3/2 or -1 1/2 as a mixed number (answer)
The we have greatest number which is 5/6 (answer) ( note there are 6 equal spaces between each integer value).
Difference between these numbers can be written as 5/6 - (-3/2)
= 5/6 - (-9/6) = 5/6 + 9/6
= 14/6
= 2 1/3 Answer
Also, difference = 5/6 - (-1 1/2)
= 5/6 + 1 + 1/2
= 5/6 + 6/6 + 3/6
= 14/6
= 2 1/3 (answer)
