The absolute value measures the distance a number is away from the origin (zero) on the number line. A number can be to the left or right of zero on the number line, but the distance away from zero is always positive. Graphically:
In other words:
• If d is positive and
• If d is negative and
Therefore, the equation that has no solutions is:
Hello.
Firstly, let's isolate x on the equation:
Now, we can replace 'x' for 'y' and vice-versa:
Hope I helped.
Answer: Question 28 answer is larynx
Question 29:The vocal cords are two bands of smooth muscle tissue found in the larynx. The vocal cords vibrate and air passes through the cords from the lungs to produce the sound of your voice.
Question 30:The vocal folds produce sound when they come together and then vibrate as air passes through them during exhalation of air from the lungs. This vibration produces the sound wave for your voice.
Answer:
Filling the table;
left-hand side from top to bottom, empty spaces are;
500 pesos
20 pesos
60 pesos
On right hand side;
the only space is 24 dollars
Step-by-step explanation:
Here, we want to complete the given table
The key to complete the table is knowing the exchange rate
Since 250 dollars have 5,000 pesos
what this mean is that 1 dollars is 5000/250 = 20 pesos
And 1 pesos = 250/5000 = 0.05 dollars
25 dollars in pesos will be;
25 * 20 = 500 pesos
1 dollars in pesos is 20 pesos
3 dollars in pesos will be 3 * 20 = 60 pesos
480 pesos in dollars will be 480 * 0.05 = 24 dollars
