Answer:
The equation for the following graph:
Step-by-step explanation:
- You first need to find the slope by using the <u>slope formula</u>:
(where is the first point and is the second point)
-Use the given points and from the graph for the formula:
Then, you solve:
After you have found the slope, use the slope and the first point for the <u>point-slope formula:</u>
<u>(</u>where is the slope and is the first point)
Then, you solve:
So, the equation for the following graph is .
Solution in attachment :
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Answer:
I realized my mistake before, the answer is 15%
Step-by-step explanation:
93.80-79.73
you divide that answer by 93.80
* by 100 and add a %
Given:
Let d be the number of students in the drama club.
The number of students in the art club is 3 more than twice the number of students in the drama club.
Solution:
Substituting
d for number of students in the drama club,
' + ' sign in place of 'more than',
' = ' sign in place of ' is ' and
' 2* ' in place of ' two times ' in the above given statement, we can convert that into a mathematical expression.
Conclusion:
An expression to find the number of students in the art club is <em><u>2x + 3</u></em>
Answer:
B
Step-by-step explanation:
it is correct