Itzangel Itzangel
  • 03-05-2017
  • Mathematics
contestada

Solution for 4x-y=-21

Respuesta :

Аноним Аноним
  • 03-05-2017
are you trying to solve for x or the whole solution?
Answer Link
Аноним Аноним
  • 03-05-2017
4x-y= -21
y= 4x+21
when x= 0 then y = 21
when y = 0 then x= 4.25
(0,21) (4.25,0 ) are solutions.
Answer Link

Otras preguntas

If the President can no longer serve, who becomes President?
What ocean is on the East Coast of the United States?
What is the name of the Vice President of the United States now?
what is the value of the underlined digit in 56.123? one is underlined
How old do citizens have to be to vote for President?
What is the color of the indicator thymol blue in a solution that has a pH of 11? (1) red (3) pink (2) blue (4) yellow
When a sample of a gas is heated in a sealed, rigid container from 200. K to 400. K, the pressure exerted by the gas is (1) decreased by a factor of 2. (2) incr
Which notations represent different isotopes of the element sodium? (1) 32S and 34S (3) Na+ and Nao (2) S2- and S6+ (4) 22Na and 23Na
Equal amounts or ethanol and water are mixed at room temperature and at 101.3 kPa. Which process is used to separate ethanol from the mixture? (1) distillation
Who makes federal laws?