Answer: d=8
Explanation:
In order to solve do the opposite of order of operations (PEMDAS), so you would start by subtracting 5 from both sides.
So your equation will look like:
5+4d=37
-5 -5
The fives on the left side of the equation cancel out, and then on the right side just solve 37-5.
Now the equation should look like:
4d= 32
Divide both sides by 4 in order to get d by itself.
4d/4 =32/4
On the left side of the equation the 4 cancels out, and then solve 32/4.
Then equation should look like:
d=8
There is your answer.
If you wish to check your answer to see if it is correct you can always plug your answer back into the problem.
Like so:
5+4(8)=37
Then solve starting with 4(8)
5+32=37
Then solve 5+32
32=32
Since the statement is true the answer is correct.
Thank about it this way, you have 3 logs, each different lengths, and you lay them next to each other. The longest is on its own and the two smaller ones stacked on top of each other beside it. In order to make a triangle, there must be at least a slight angle coming off the longer log - this means the sum of the other two must be larger than the longest one, otherwise a triangle cannot be made.
A) 5 - 2, 3
2 + 3 = 5
5 = 5 therefore no
B) 9 - 7, 3
7 + 3 = 10
9 < 10 therefore yes
C) 9 - 5, 4
5 + 4 = 9
9 = 9 therefore no
D) 15 - 7, 6
7 + 6 = 13
15 > 13 therefore no
B is the set of numbers
Answer:
Step-by-step explanation:
Slope can be represented as rise over run (change y-values over change in x-values). Since the y-value is changing by -2 every time the x-value is changing by 2, the slope of the line must be .
In slope-intercept form , represents the slope of the line, represents the y-intercept, and represent the coordinates of any point the line passes through.
To find , substitute and any point the line passes through.
Using (1, 0) from the table:
Thus, the equation of this line is
0.0057
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