Seudónimo
Seudónimo
02-03-2017
Mathematics
contestada
how do I solve 5(4x -5) = 155
Respuesta :
Аноним
Аноним
02-03-2017
5*(4*x-5)-(155)=0
5 • (4x - 5) - 155 = 0
Pull out like factors :
20x - 180 = 20 • (x - 9)
20 • (x - 9) = 0 Solve :
20 = 0
Solve : x-9 = 0
Add
9 to both sides of the equation :
x = 9
hope that helps!!
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Which scenario is the best example of public health promotion? a. A community hospital opens a burn center to address cases of severe burn trauma. b. Communit
A study conducted an experiment with 22,000 women over 10 years to investigate whether a high-stress job leads to heart problems. The study concluded that women
A work of art that uses a tragic roman tale to arouse feelings of patriotism, self-sacrifice, and civic virtues in its viewers is
SIMPLIFY 50 POINTS TO CORRECT ANSWER! 5√32
Question 1. How many planes are shown in he figure A. 4 B. 5 C. 6 D. 7 Question 2. Which of the following points are collinear ? A. B, H, D B. A, C, E C. A,
Two plastics that are targeted for recycling from household waste are polyethylene terephthalate (PETE) and high density polyethylene (HDPE). One of the problem
Write a paragraph explaining why viruses are not considered to be alive, but they are still studied in biology.
The human DNA molecule is 34 angstroms long and 21 angstroms wide. Does this structure adhere to the dimensions of the Golden Ratio?
who were Fireside Poets—poets who followed traditional forms and structures in the Romantic Age.
(Help!!!) Match the sequence (term) with the correct type of sequence (definition). 1. 2, 4, 6, 8, … 2. 28, 24, 20, 16, … 3. 2, 4, 8, 16, … 4. 48, 24, 12, 6, …
