danielles15 danielles15
  • 03-09-2017
  • Mathematics
contestada

3x-2y=13 and 2x+3y=-16

Respuesta :

BrandonBogner BrandonBogner
  • 03-09-2017
If youre trying to solve for the variables you have to solve for one of them in one equation first, so if you solved for x in 2x+3y=16 youd get x=8-(3/2)y. Then youd have to sub in that x for the x in the other equation so youd get 3(8-(3/2)y)-2y=13 then solve for y. Once you have the value of y it should be the same in both equations. Plug that new value of y into the equation of youre choosing then sove for x
Answer Link

Otras preguntas

Which consequence are bullies more likely to experience?
Which of the following statements are true? Check all that apply. View Available Hint(s) Check all that apply. The average speed of gas molecules decreases with
In 1756, j.c Leblon published the pigment of color theory , a book on which included the first color wheel. True or false
How many liters of oxygen are required to react completely with 1.2 liters of hydrogen to form water? 2H2(g) + O2(g) → 2H2(g)
I need help please. Can anyone please help me :(
Our math team had m students last year, but this year it has already n students! By what percent did the number of students grow? need percentage only 24 points
I need help please?!!!
The point (-3,4) is reflected across the x-axis. What is the coordinates of its new location?
Give 3 examples of something with kinetic energy.
Tammy says the quotient of 793 ÷ 6 is 132 r1. Use multiplication to check Tammy's answer. × 6 + 1 = Tammy's answer is .