Answer: 14x - 42
Hope this helps!
Answer:
positive 27
Step-by-step explanation:
I think I'm not very smart
Answer: Well since the ratio is 9:7 for red to blue well transfer that first by finding out the blue if there are 117 xc=9:7x13 would be 117 red and 7x13=91 blue so the new ratio is 117:91.
So now we add which I'm sure you can do,
117
+
91
_____
208 <-<u><em>your answer </em></u>
<span>The scores for the first round were as follows:
71 ; 65 ; 67 ; 73 ; 74 ; 73 ; 71 ; 71 ; 74 ; 73 ; 71 ; 70 ; 75 ; 71 ; 72 ; 71 ;
75 ; 75 ; 71 ; 71 ; 74 ; 75 ; 66 ; 75 ; 75 ; 75 ; 71 ; 72 ; 72 ; 73 ; 71 ; 67
</span><span>a. Make a stem and leaf display for the first-round scores. Use two lines per stem
</span>
6 |
6 | 5 6 7 7
7 | 0 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 3 4 4 4
7 | 5 5 5 5 5 5 5
<span>The scores for the fourth round for the same players were as follows:
69 ; 69 ; 73 ; 74 ; 72 ; 72 ; 70 ; 71 ; 71 ; 70 ; 72 ; 73 ; 73 ; 72 ; 71 ; 71 ;
71 ; 69 ; 70 ; 71 ; 72 ; 73 ; 74 ; 72 ; 71 ; 68 ; 69 ; 70 ; 69 ; 71 ; 73 ; 74
</span><span>b. Make a stem and leaf display for the fourth-round scores. Use two lines per stem as explained in 2.3 notes.
</span><span>
6 |
6 | 8 9 9 9 9 9
7 | 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 4 4 4
7 |</span>
Answer:
<h3>
Second option: </h3>
Step-by-step explanation:
You need to remember the following property:
You have the following expression provided:
Applying the property mentioned before, you can rewrite it:
Therefore, you get:
You can observe that this matches with the second option.