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 ( 81+ )
Otras preguntas
PLEASE HELP will mark brainliest These figures are congruent. What series of transformations moves quadrilateral FGHI onto quadrilateral F'G'HT? Note: Rotations
What value of x and y will make the polygon below a parallelogram?
Please help please I need a good Answer
Show the images and the Gettysburg Address to a family member, classmate, or friend. Ask that person to read the Gettysburg Address and then select an image th
Amy and Todd open bank accounts at Webster Bank. Amy inially deposits $500 and deposits $50 every week. Todd inially deposits $400 and deposits $100 every week.
Select the correct answer. Choose the correct adverb for the sentence. He carried the glasses _______ than Helen. A. more carefully B. careful C. carefuller
Write letter to your principal of the school telling him about two habit of the student that should be discouraged
Write a program that prints the sum of the even numbers and the products of odd numbers on the screen
53. Find the value of x and y. Round your answer to two decimal places.
4. Name O Henry's first short story. When was it published and where?
