Bmartinextc Bmartinextc
  • 13-12-2016
  • English
contestada

Which is a solution of the equation? 2x + y = 5 (2, –1) (1, 2) (3, –1) 5

Respuesta :

qwertyuiop13 qwertyuiop13
  • 13-12-2016
The solution of this question is (2,-1).
Answer Link
aslusher16 aslusher16
  • 13-12-2016
the answer is (3, -1) because you have to move the 2x over so the equation becomes y=-2x +5, when you plug 3 in for x you get -2(3) +5= -1... (3,-1)
Answer Link

Otras preguntas

What’s the output of f(x)=3-4x
Please help. All answers or none, images attached. Subject: Mathematics Grade Level: Middle Points: 25
easiest way to get it
The function W(x) = 0.07x+4.1 models the number of women, W(x) , in millions, enrolled in U.S. colleges x years after 1984. The function M(x) = 0.01x+3.9 models
What is 1/6 rounded to the nearest hundredth?
please help me and explain your answer
(3x + 1/2 ) + ( 7x - 4 1/2 ) simply the expression
is saving dimes, quarters, and dollar coins to buy a new DVD. He has $13.00 so far, with 5 times as many dimes as dollars and 3 more quarters than dollars. How
i need help on this
Rectangle ABCD is translated five units to the left and then four units up the vision coordinates of Are (4, -1) what are the coordinates of A after these trans