FailingstudentXD
FailingstudentXD FailingstudentXD
  • 02-02-2019
  • Mathematics
contestada

Which expressions equal 9 when x=4 and y=1/3

A. X2+6Y
B. 2X + 3Y
C. Y2-21X
D. 5 (X/2) -3Y
E. 3X-9Y

Respuesta :

ineedhelp616 ineedhelp616
  • 02-02-2019
B.
[tex]4 \times 2 = 8[/tex]
[tex]3 \times \frac{1}{3} = 1[/tex]
[tex]8 + 1 = 9[/tex]
Answer Link
akephd
akephd akephd
  • 02-02-2019
I think there are 3 answers, B, D, and E.

For B: 2(4)+3(1/3)=8+1=9
For D: 5(4/2)-3(1/3)=5(2)-1=10-1=9
For E: 3(4)-9(1/3)=12-3=9
Answer Link

Otras preguntas

when was the Mona Lisa created and by who
If you have two folders open on your desktop and you want to move a file from one folder to the other, simply ________ the file
i need helpppppppppppppppppppppppppppppppppppppppppppppppp pleasee .
!!NEED DONE QUICK!! Which class was a plebian? middle slave upper Tower
Two days ago, Susan was 18. Yesterday was her birthday and she is now 19. Next year, she will be 21. When is her birthday?
Given the two similar flags shown,find the perimeter of the larger flag
2 C4H10 + 13 O2--> 8 CO2 + 10 H2O How many molecules of CO2 are produced from the combustion of 100 grams of butane (C4H10)?
Which statement below is INCORRECT about volume? A. Volume is the amount of space that an object occupies. B. The volume of an object is the same as the weight
The orbit of a planet around the sun is not circular; it is an ellipse with the Sun at one focus. The aphelion of a planet is the greatest distance from the sun
Alyssa buys cheese and apples at the store. • She pays a total of $58.61. She pays a total of $3.09 for the cheese. She buys 8 bags of apples that each cost the