omamamalik69 omamamalik69

10-10-2020
Mathematics

contestada

Given 4x+10=5(x-4)
Prove x=30

Given 4x105x4 Prove x30 class=

Respuesta :

barackodam barackodam

10-10-2020

Answer:

Step-by-step explanation:

First, we expand the brackets, so we have

4x + 10 = 5x - 20, then we collect like terms to have

5x - 4x = 10 + 20, then we sum them up

x = 30

There you go

Answer Link

Otras preguntas

Resistor x has the same thickness

Lee is playing football with Mateo and some of their other friends. Lee notices that Mateo's pupils are dilated and that he is being particularly aggressive and

Which source is most clearly a secondary source?

Which of the following is an example of "militarism?" A. The British government promising to uphold Belgium's neutrality. B. Germany's reallocation of resources

What do the conclusions tell about the experiment? O A. The conclusions tell if the scientific method was followed. B. The conclusions tell how the experiment s

100 pts please helllllllllllllppppppppppppppp

1. How did European colonialism affect Washington? (1 point) A. Settlers and Native American had to work together to develop European models of government. B. E

Choose the best spanish translation. they are happy.

What is Boolean function?

Why was the discovery of the Australopithecus afarensis child, nicknamed “Selam,” such a significant finding with regards to hominin evolution? a) The skeleton