mehak37 mehak37
  • 02-05-2021
  • Mathematics
contestada

Solve the simultaneous equations
2x+4y=-9
2y=4x-7

Respuesta :

tanny00
tanny00 tanny00
  • 02-05-2021

Answer:

x=1/2,-5/2

Step-by-step explanation:

Answer Link
Hiwallie Hiwallie
  • 02-05-2021
X=1/2,Y=-5/2, use photo math it gives you the explanation and the work :)
Answer Link

Otras preguntas

What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch? (use 3.14 for pi)
Which term describes the example below? A child with a widow’s peak has a mother who is homozygous dominant for a widow’s peak and a father who is homozygous do
Explain why shorelines are always changing
A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant?  A.T only  B.t only  C.T and t  D.T or t
what type of monkey starts with an h?
The square of a certain negative number is equal to 5 more than one half of the number what is the number
Give all solutions if the nonlinear system of equations, including those with no real complex components. y=x^2+6x 4x-y=-24
You can divide any parallelogram into two matching triangles. How is this useful?i need to know this answer right now please
colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he nee