gymgirljj gymgirljj

01-12-2017
Mathematics

contestada

Solve for x: 2 over 5 (x − 4) = 2x.

−8
negative 1 over 2
1
−1

Respuesta :

texaschic101 texaschic101

01-12-2017

2/5(x - 4) = 2x
2/5x - 8/5 = 2x....multiply everything by 5
2x - 8 = 10x
-8 = 10x - 2x
-8 = 8x
-8/8 = x
-1 = x <===

Answer Link

Otras preguntas

Which material would most likely contribute to the formation of humus? A. basalt B. granite C. grass D. salt

How are prisms and pyramids alike and how are they different? ALIKE: 1) 2) DIFFERENT: 1) 2)

Which woman is incorrectly matched with the reform she worked for? Dorothea Dix - prison reform Angelina Grimké - the end of slavery Elizabeth Cady Stanton - wo

please help and explain :)

The sum or difference of p and q is the of the x-term in the trinomial.a. ss. www. coefficients

The diagram shows a plan for the rectangular house with an attached porch. The combined area of the house and the porch is 733ft2. What is the value of x? Show

Which cells are no longer capable of carrying out the process of dna transcription?.

the small girl ..........now 1)cries2)is crying

Pls Help Everyone has the right to question the governmentCommunism Fascism Both Neither

The formula for finding the change in CPL is [(new-old)/old] for different baskets of goods and services. What is the change in the CPL if the new price for tra