Answer:

Step-by-step explanation:

Answer:
31
Step-by-step explanation:
78 - 47 is 31 bales of hay
2/4 --> Once simplified by dividing each fraction part by 2 can get 1/2
4/8 --> Once simplified by dividing each fraction part by 4 can get to 1/2
2/5 --> Cannot be simplified by any numbers
7/14 --> Once simplified by dividing each fraction part by 7 can get to 1/2
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2/5 is not equal to 1/2 <span>✔</span>
Answer:
4\-1
Step-by-step explanation:
1. You want to find the slope of the line, in order to
do that you must pick to points to plot, in order to find the slope.
(0,-1) and (-4, 0) are two plots that lie on the line
2. now you do the formula y2-y1/ x2-x1
0-(-4)
_____ = 4 over -1
-1-0
The answer is -50.429
You would replace the -1/2 where r is at, divide 7& -1/2, then add it to 51