|-3| is 3 because......
<u>Absolute Value:</u>
In mathematics, the absolute value or modulus |x| of a real number x is the non-negative value of x without regard to its sign. Namely, |x| = x for a positive x, |x| = −x for a negative x, and |0| = 0. For example, the absolute value of 3 is 3, and the absolute value of −3 is also 3.
The average is 105.5. To find the average, you have to add up all numbers, 63+148=211. Now you have to divide by how many numbers there are, 211÷2=105.5
It is 21 g What are the benefits and what are the drawback to certifying/licensing computer/IT professionals?
Answer:
f(x)=60+15n
Step-by-step explanation
f(x)=60+15n
because $60 once because you signed up and then 15 n because it will be $15 per month
Hope this kind of puts you in the right direction
