Step-by-step explanation:
I'm not sure if the question is or , so we can do both:
First, let's subtract from both sides to isolate the on the left-hand side:
Next, let's multiply both sides by to get by itself:
First, let's subtract from both sides to isolate the on the left-hand side:
Next, we can take the reciprocal of both sides to get rid of the fraction on the side with :
Next, we can divide both sides by to get by itself:
Step-by-step explanation:
Let's say x = number of customers, and y = number of tanks of gas.
The revenue is 10x.
The cost is 45y.
The profit is the revenue minus the cost. We want the profit to be at least $6000.
10x − 45y ≥ 6000
Answer:
At least one student is 23: Must be true
Some students are younger than 15: Could be true
Step-by-step explanation:
Statement 1: A median is a number in the middle for ex. 1, 2, 3, 4, 5 in this example 3 is the median. Another ex could be 1, 2, 3, 4, 5, 6. This time you would have to add (3 + 4), divide by 2, which equals 3.5.
Since there are 21 students in class making it an odd number 23 must be true.
Statement 2: Based on the information I am given, I would say could be true because the difference between the oldest and the median is 29 - 23 = 6 so it could be true.
At the end of 1 year, leslie will have
(1.08) x (the amount she moved into the account at the beginning of the year) .
3..............
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