jfb125
jfb125
04-07-2019
Mathematics
contestada
simplify 30 (1/2 x -2) + 40 (3/4 y - 4)
Respuesta :
yumnaali5533
yumnaali5533
04-07-2019
Answer:
10(3/2x-22+3y)
Step-by-step explanation:
Answer Link
Cathi
Cathi
04-07-2019
30 times 1/2x=15x
30 times -2=-60
40 times 3/4y= 30y
40 times -4= -160
Answer: 15x + 30y -220
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Write a power represented with a positive base and a positive exponent whose value is less than the base
Nitrogen is important to life because it is part of _____. DNA, amino acids, and proteins plant photosynthesis the air we breathe lightning storms
Find the roots of f(x)=dx^2+ex+f by completing the square.
Which position did William Howard Taft want more than the presidency of the United States? A. president of Princeton University B. governor of New Jersey C. chi
Japan surrendered to end World War II after _____. the United States occupied Japan it ran out of natural resources the emperor stepped down the United States d
three times the sum of a number and four is equal to five times the number, decreased by two. If x represents the number, which equation is a correct translatio
Which of the following resolved the issue of whether slaves could be used to determine the number of representatives a state could have? Connecticut Compromise
The expression (m-n)-(n-m) is equivalent to a) 2m-2n b) 2m c) -2n d) m-n
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 Fair Labor Standards Act (FLSA) outlines all of the following except: A.federal minimum wage B.overtime policies C.regulations regarding youth employment D.
