jdjdheinr
jdjdheinr jdjdheinr
  • 03-10-2018
  • Mathematics
contestada

First: Four more than the product of a number and three
Second: five less than twice a number
Third: twice the sum of eight and a number

Respuesta :

gahlalma gahlalma
  • 03-10-2018
4+3x
2x-5
2(8+x)

2x-5=4+3x
-x-5=4
-x=9
x=-9
Answer Link

Otras preguntas

Ax/b+Cx/d=e solve for x
Select all the expressions that cannot be factored using integral coefficients and integral constants. a. 25x2 - 40x + 16 b. 2x2 + x + 4 c. 6x2 - 2x - 20 d. x2
A DVD sales rack has 21 comedies, 14 dramas, 11 science fiction movies, and 31 action movies. How many DVDs are on the sales rack?
what is the greatest common factor of 24,30,42
Where is the smallest bone in the body located?
which programs or doctrines directly addressed issues of racial inequality
Brad works at a grocery store after school. Because he’s a part-time employee, his family receives a 5% discount on all items purchased at the store. Brad’s fa
What is the definition of rural??
what is 938/6 and 762/4
Why did the framers of the U.S. Constitution set up a system of government with separation of powers and checks and balances? A. to decrease individual rights f