brnt2000
brnt2000 brnt2000
  • 26-04-2020
  • Mathematics
contestada

I need help please! I'm stumped and I don't know what to do.

I need help please Im stumped and I dont know what to do class=

Respuesta :

pawanbastakoti681
pawanbastakoti681 pawanbastakoti681
  • 26-04-2020

Here,

3y-49=0----------(i)

x^2+y^2-281=0----------(ii)

from eqn (i)

y=49/3

Now,substituting value of y in eqn (ii)

x^2+(49/3)^2-281=0

or,x^2+2401/9-281=0

or,9x^2+2401-2529=9×0

or,9x^2=128

or,x^2=128/9

therefore,

x=8√2/3

Hope it helps...

Answer Link

Otras preguntas

Karyn proofreads 15 pages in 2 hours for $40. How much does she receive on average for a page?
What are these words in spanish
The main two characteristics that describe any igneous rock are
In a right triangle the cosine of an acute angle is 1/2 and the hypotenuse measures 7 inches. What is the length of the shortest side of the triangle?
Plate tectonic theory states that the continents move around on the earth's crust, drifting in response to forces within the earth's mantle. What generalization
Which concept is used to prove that the opposite sides of a parallelogram are congruent? congruent rectangles similar rectangles congruent triangles similar tri
As a wave moves through a medium, particles are displaced and return to their normal position after the wave passes. remain in the new location after the wa
fill in the blank ____refers to the total energy of a system? a enthalpy b heating curve c entopy d free energy
How is the house personified in the second paragraph in A Rose for Emily?
Describe several uses of plastic, and explain why plastic is a good choice for these products