Answer:
Step-by-step explanation:
Given: The attachment
Required: Determine the equation
We start by picking any two equivalent points on the table:
Next, we determine the slope, M:
The equation is then calculated as:
Where:
So, we have:
Open bracket
Collect like terms
Hence, the equation is:
The proportion would be 1/3 and x/9. Cross multiplication creates 3x=9. Divide both sided by three, and there are 3 trombones in the orchestra.
I think that they will meet in 3 hours and 11 min but I’m not too sure
Answer:
A. Division property of inequality.
Step-by-step explanation:
Let be , we proceed to show the appropriate procedure to step 4:
1) Given
2) Compatibility with multiplication/Existence of multiplicative inverse/Associative property/Modulative property/Result. (Division property of inequality)
In consequence, the division property of inequality which states that:
. If , then:
But if , then:
Hence, correct answer is A.