stupid16
stupid16
02-02-2017
Mathematics
contestada
14x+7y=217
14x+3y=189
Respuesta :
Skittles99
Skittles99
02-02-2017
14x + 7y = 217 > lets solve for y first > so 14(0) + 7y = 217 > 7y = 217 > y = 7/217 > y = 31 > 14x + 7(0) = 217 > 14x = 217 > x = 14/217 > x = 15.5
Now but the 31 in the y place and the 15.5 in the x place and see if it matches up with 217
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
________ advanced the idea of separation of powers. a)Montesquieu b)Rousseau c)Joseph II d)Locke
a basketball coach plotted data about her shooting guards playing time and point scoring in a scatterplot
how do u do long division
Please help I don’t understand! And I’m stressing out !!!
Match each president to the correct description
The three vertices of △ABC are in quadrant I. If △ABC is reflected in the x-axis, its image will lie in quadrant
What is Filial Piety?
High-level radioactive waste requires deep burial because it is explosive. TRUE FALSE
18. (MC) The Gettysburg Address "Fourscore and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty and dedicated to
the sides of a triangle are 80 cm , 100 cm and 140 cm determine the radius of the inscribed circle
