What is the value of 2|C| + 3|D|?
A. 32
B. 9
C. 13
D. 33

Answer:
D. 33
Step-by-step explanation:
2|C| + 3|D|
=2|-6| + 3|7|
= 2(6) + 3(7)
= 12 + 21
= 33
For this case, we must indicate the value of the following expression, knowing the values of C and D respectively.
[tex]2 | C | + 3 | D |[/tex]
Looking at the number line we have to:
[tex]C = -6\\D = 7[/tex]
By definition, we have to:
[tex]| a | = a[/tex]
So:
[tex]2 | -6 | +3 | 7 | =\\2 * 6 + 3 * 7 = 12 + 21 = 33[/tex]
Answer:
33
Option D