brighttydre13
brighttydre13
16-01-2020
Mathematics
contestada
Simplifying Variable Expression
Respuesta :
thaadollshaye7
thaadollshaye7
16-01-2020
x + 3 • ( 10 + y ) - 7x - 4
x + 30 + 3y - 7x - y
x - 7x + 3y - y + 30
-6x + 2y + 30
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Which two cellular structures have a role in the creation of proteins? A. nucleus and ribosomes B. ribosomes and mitochondria C. nucleus and mitochondria D. mit
the rhinoceros part 2 Jean becomes ill and complains of _____?
Can anyone please help with this question
Buddhism is the main religion of India. A. True B. False
what number has 2 more tens than 40 and the same number of ones as 18?
What kind of relationship would a mouse and a rabbit have? A. competitive relationship B. communalistic relationship C. mutuality relationship D. parasitic rela
Which of these will likely be included in the text of a research paper when embedding a direct quotation? Author's last name Quotation marks Parenthetical docum
The expression (m-n)-(n-m) is equivalent to a) 2m-2n b) 2m c) -2n d) m-n
. (3 pt) What was the Ottoman Empire known for? A. People there experienced cultural and religious toleration. B. Shahs there supported the arts. C. The empire
Calcium hydride reacts with water to form hydrogen gas and calcium hydroxide. How many grams of calcium hydride are needed to generate 53.5 liters of hydrogen g
