Seudónimo
Seudónimo
04-04-2017
Mathematics
contestada
Please solve w/ work! Worth 13 points.
Respuesta :
Architechtor
Architechtor
04-04-2017
Ok...
Here we go:
5x + 3x = 5x + 15/2
So 8x = 5x + 7.5 (because 3x + 5x = 8x and 15/2 = 7.5)
Then 3x = 7.5
x = 2.5
Get it?
Answer Link
Vesper02
Vesper02
04-04-2017
first combine like terms to get
8x = 5x + 15/2
-5x -5x
3x = 7.5 (15/2 = 7.5)
/3 /3
x = 2.5
(5(2.5) + 3(2.5) = 5(2.5) + 7.5 = 12.5 + 7.5 = 12.5 + 7.5 = 20 = 20
3(2.5) = 7.5
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
i need help with my math problem,..........................
PLEASE HELP ME I DONT GET THIS AT ALL! You have a set of 12 cards numbered 1 to 12. You choose a card at random. Event A is choosing a number less than 6. Even
A radioactive isotope, Phlebotinum, decays into Dilithium with a half-life of 42 million years. If we find a rock with 25% Phlebotinum to 75% Dilithium, how old
a system of linear inequalities is shown below y - x is less than 0 + y -1 is greater than 0 which of the following graphs represents the solution set to the sy
Help Please, anyone good at domain values of composite functions.
PLEASE HELP ME!!! I’LL DO SOMETHING FOR YOU PLZZZXX
The cells within a gland are considered: a. Muscle tissue b. Nervous tissue c. Epithelial tissue d. Connective tissue
What is the domain of the function is this table
helpppppppppppppppppp
What is metastatic cancer; how would you know a cancer is metastasized or is a new/original tumor?
