makaylawhite makaylawhite
  • 18-05-2017
  • Mathematics
contestada

5x+3y=4
Y=-3x
how do i do this ?

Respuesta :

IzzyandMak
IzzyandMak IzzyandMak
  • 18-05-2017
1. substitute -3x for Y in first equation
2. solve for x
3. plug in your answer for x in the second equation
Answer Link

Otras preguntas

Is it cheaper to buy a plane ticket a day before a flight, or weeks before?
The graph of f(x) = 2x + 1 is shown below. Explain how to find the average rate of change between x = 0 and x = 2. Graph of 2 to the power of x plus 1
six is more than a number " in varbile expression
Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of ? y + 2 =(x + 3) y – 2 = (x – 3) y + 3 = (x + 2) y – 3 = (x
Is 16/14 equivalent to 64/60
What should a cook do to prepare food that is safe for a customer with a food allergy? a. be familiar with the common food allergens on the menu. b. use only co
If f(x) = x^2 - 4x + 1, find the range of f(x). {y: y ≥ -3} {y: y ≥ 13} all reals
hanas car used 3/4 of a tank of gass to cross arizona. the tank on her car holds 151/2 gallons. how many gallons aof gas did it take to cross arizona
will mark brainliest ,............
What in some states is a valid reason for denying someone the right too vote?