Analia30 Analia30

08-11-2020
Mathematics

contestada

Lin and Noah are solving the equation: -4 (x+2)=-84. Show two different ways they could have solved it

Respuesta :

08-11-2020

Answer:

FIRST WAY

-4 (x+2)=-84

-4x -8 = -84

-4x = -84+8

-4x = -76

x = 19

SECOND WAY

-4 (x+2)=-84

(x+2) = -84/-4

x+2 = 21

x = 21-2

x = 19

Answer Link

Otras preguntas

what causes differences in elevation on earth?

Data collected by the drilling ship Glomar Challenger confirmed that

Which of the statements below does not describe erosion? Erosion can benefit the environment. Erosion can be harmful to the environment. The process of erosion

Which statements about characteristics of the Maya's civilization are correct? Choose all answers that are correct. a. built irrigation canals to water crops i

What was one of Gabriela Mistral's jobs in addition to being a poet? A. Dancer B.Teacher*** C.Actor D.Scientist

What are the effects of cliff collapse on people

a cell phone company charges $10 per month for up to 500 text messages and $0.15 for each additional text messages. Stanley was charged $14.50 last month for te

Create a predictable sequence of at least four numbers that is not arithmetic or geometric

What is the gcf of 30,48,60

Are oranges called oranges because oranges are orange, or is orange called orange because oranges are orange?