nyaca2008 nyaca2008

22-10-2020
Mathematics

contestada

find the value of -12b+6c+18 when b=2 and c=-3

Respuesta :

22-10-2020

Answer:

-12b+6c+18 = -24

Step-by-step explanation:

-12b+6c+18 = ?

Substitute the variables in for their value

-12(2)+6(-3)+18 = ?

Multiply

-12 x 2 = -24

6 x -3 = -18

-24-18+18 = ?

Solve.

-18 + 18 = 0

-24 - 0 = -24

The answer is -24.

Answer Link

Otras preguntas

Which of these is the best example of a situation that would lead to disillusionment?

Tuna ile annesinin yaşlarinin toplami 80 dir .tuna ile annesinin yaşina oranı 3 ÷5 ise annesi tunadan kaç yaş büyüktür? A). 20 B 30 C 40. D 50

Explica que diferencia hay entre los pelos planos y los redondos de la segueta y para qué se utiliza cada uno de ellos

What are the coordinates of the image if this pre-image is dilated by 2?

2x - 1 + 1 -2x = 4 - 3 x x+3 x -3. x power 2 - 9 please give write answer

how is japanese music described? ( music ) a. it is a gentle and lyrical b. it is slow in tempo and is very peaceful c. it is meditative and highly ritualized d

List some benefits of Cardiovascular exercise:

Help please What is the equation for density? O D= m OD= m m D= >le Els - OD=ž = { mu?

This one too????? thanks

Help PLZ its timed!!!!!!