sheppard1020
sheppard1020
08-09-2016
Mathematics
contestada
What is 26-2b>2(3b+4)
Respuesta :
dalendrk
dalendrk
08-09-2016
26 - 2b > 2(3b + 4) |use distributive property: a(b + c) = ab + ac
26 - 2b > 6b + 8 |subtract 26 from both sides
-2b > 6b - 18 |subtract 6b from both sides
-8b > -18 |change signs
8b < 18 |divide borh sides by 8
b < 18/8
b < 9/4
b < 2.25
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
The sum of two polynomials has degree 4 and their difference has degree 2. What is the degree of their product?
Lucinda has created a square pyramid mold for sand art. The sides of the base are each 11 inches, and the pyramid is 15 inches tall. Lucinda plans to full the p
помогите пожалуйста написать 3 сочинения-рассуждения, задания на фото, отдаю последние баллы!! спасибо заранее!! не менее 70 слов, русский язык
An element of atomic number 88 decays radioactively to anelement of atomic number 82. Which of the following emissions achieve this result? A. one alpha particl
which of the following statements is true of both the roman and the chinese empires in the early years of the common era?
PLEASEEE HELP ASAPPPP!!!!
PLS HELP QUICK! 20 POINTS Can a triangle be formed with side lengths 5, 6, 12? Explain. No, because 5 + 6 < 12 Yes, because 5 + 6 > 12 No, because 12 −
in paragraph 9, why doesn't swift end the sentence after the word food? explain the purpose and effect of the modifiers included there.
Use ΔABC, shown to the right, to answer the following question. If AK=31. What is KP??
A group of friends went to buffalo wild wings for dinner. There were nine people in your group. some of the group ordered chicken wings for $14.99 and the rest
