HelloMeowers126 HelloMeowers126
  • 19-06-2017
  • Mathematics
contestada

If the second equation is multiplied by 4 and then the equations are added, the result is _____. x+4y=1 x-y=-3

Respuesta :

budwilkins
budwilkins budwilkins
  • 19-06-2017
Answer: 5x=-11 --> x= -11/5
Answer Link

Otras preguntas

A beam of light has a wavelength of 506 nanometers. What is the frequency of the light? What colors is the light?
14. How do scientists know that the universe is expanding? The galaxies are moving away from each other, and the temperatures are decreasing. The galaxies are m
which of the following is not an organ systemA) reproductiveB) muscleC) endocrineD) immune
Write an equation for the line parallel to y = –2x – 5 that contains P(–8, 4).
what's the value of log2 (1/8) ?
what makes someone a leader of change
Using quarters, dimes, nickles and pennies how to make $1.53 in 12 coins
Tina lost 3 pounds on the first week of her diet. She gained a pound on the second week, and then lost 2 pounds a week during every week afterwards. She has bee
what is the new volume of a rectangular prism that is originally 12 cubic meters and is them resized using scale factor of 4 on each side length?
Find the length of the following segment created by these pairs of endpoints: (0, 1), (0, 7)