lsummeral lsummeral
  • 06-02-2019
  • Mathematics
contestada

What is the value of 2|C| + 3|D|?

A. 32
B. 9
C. 13
D. 33

What is the value of 2C 3D A 32 B 9 C 13 D 33 class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 06-02-2019

Answer:

D. 33

Step-by-step explanation:

2|C| + 3|D|

=2|-6| + 3|7|

= 2(6) + 3(7)

= 12 + 21

= 33

Answer Link
carlosego
carlosego carlosego
  • 13-02-2019

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

Answer Link

Otras preguntas

what is the value of n 9×27+2×31-28=n
why is positive energy balance important
If A ⊂ B, then A ∩ B = A ∪ B. always sometimes never
Two sides of an isosceles triangle measure 3 and 7. Which of the following could be the measure of the third side? A. 9 B. 7 C. 5 D. 3
order these numbers from least to greatest. −14.2 , −14313 , 14110 , −202
Show 11.6>11.3 on number line
list 4 reasons why there is water scarcity in africa
Negative criticism is generally ___
_________ served as secretary of state during washington's administration and was later elected as the third president of the united states.
What is Love is when you have to go back to sleep now and then you have a great way for a while ago but the fact that the government has been in the world to me
good job