Option (C) It means the technician charges a fixed amount of $75 for the repair is correct.
<h3>What is a straight line?</h3>
A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:
The graph of the equation is given:
From the graph the equation of the straight line will be:
y = 45x + 75
For the y-intercept plug x = 0
y = $75
The y-intercept represents the technician charging a fixed amount of $75 for the repair.
Thus, option (C) It means the technician charges a fixed amount of $75 for the repair is correct.
The graph is attached is in the picture.
Learn more about the straight line here:
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The anwser would be (2x-5)(3x+1).
Usando proporciones, se encuentra que al final de la primera hora, el congelador tenía una temperatura de -1ºC.
- Este problema se resuelve por proporciones.
- En 3 horas, la temperatura bajó 12ºC, puesto que .
La temperatura del congelador bajó en la <u>misma cantidad de grados cada hora</u>, o sea, en la primera hora, la cantidad que bajo es:
4ºC bajo a 3ºC es:
O sea, al final de la primera hora, el congelador tenía una temperatura de -1ºC.
Un problema similar es dado en brainly.com/question/24617308
Answer:
I believ the answer is 6/12 or 1/2
Step-by-step explanation:
2x3 = 6 and 4x3 = 12 and 6/12 simplified would be 1/2
Is there supposed to be a photo with this ? there’s no equation