aaronscott9894 aaronscott9894

10-06-2018
Mathematics

contestada

The sum of two.number is.24. the.sun.of the square.of the two.nunber is 306. what is the product.of the two.number

Respuesta :

wolf1728 wolf1728

11-06-2018

A) x + y = 24
B) x^2 + y^2 = 306

A) x = 24 -y
Then substituting this into B)
(24 - y)^2 +y^2 = 306
576 -48y +y^2 + y^2 = 306
2 y^2 -48y + 270 = 0
x1 = 15
x2 = 9

Answer Link

Otras preguntas

According to W. E. B. Du Bois, "The true college will ever have one goal—not to earn meat, but to know the end and aim of that life which meat nourishes." By th

What are the 3 methods of heat transfer

1.) The individual letters of the word CLASSICALLY are written on pieces of paper and placed in a hat. One letter is selected at random. Find the odds against s

Can someone please play the highlighted parts on clarinet and send it as an audio file? Please email it to me which i will send if you can answer this question

what does hace mean

4x^2-7x=3x+24 solutions

A boy owns 2 pairs of pants, 1 shirts, 6 ties, and 1 jackets. How many different outfits can he wear to school if he must wear one of each

Was methane introduced by meteors?

a complete sentence or a fragment? That I finished the ice cream before Callie Quinn Jacob got any.

In what way was the Mesopotamia myth female-centered?