The expression simplifies to 3a-21
240,240 is a lot of students for a marching band!
lets use S as a variable for students
s=240/40
240/40
s=6
So there would be 6 students in each row.
So we just divide 165 by 3.75 to get 44 copies per minute.
Answer: The answer is D
Step-by-step explanation:
If you read all the answers only D is true
The equation has no solution for x and the formula that correctly solves for the other base, b is b = 2/9A - 35
<h3>How to determine the solutions of the equation?</h3>
The equation is given as:
b = 2A/h
There is no occurrence of x in the above equation
This means that the equation has no solution for x
<h3>Which of the following formulas correctly solves for the other base, b?</h3>
Here, we have:
A = 9/2(b+35)
Multiply both sides by 2
2A = 9(b+35)
Divide both sides by 9
2/9A = b + 35
Subtract 35 from both sides
b = 2/9A - 35
Hence, the formula that correctly solves for the other base, b is b = 2/9A - 35
Read more about equations at:
brainly.com/question/2972832
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