09-11-2020
Mathematics

contestada

X + Y is equal to 3 X square + Y square is equal to 5 then xy is

Respuesta :

undesireddream undesireddream

09-11-2020

X + Y = 3

X^2 + Y = 5

Let’s say X is 2 (because 2 squared is 4) and Y is 1

So XY = (2)(1) = 2

Answer Link

Otras preguntas

what is the sum of the polynomials? (4x^5+3x^3-x-6)+(3x^3-9x-4)

To establish a link between a specific bacterium and a skin disease, researchers have shown that the bacterium was present in sick persons but not in healthy in

For a school drama performance, student tickets cost $5 each and adult tickets cost $10 each. The sellers collected $3,570 from 512 tickets sold. If c is the nu

The "___" favored war with Britain. black fox war eagles war hawks black eagles black hawks

when a physical change occurs what can not be affected as well? A) size B) shape C) density D) composition

Based on a study of iqs of men and women who play chess competitively, a researcher concludes that playing chess causes people to become smarter. do you agree

discuss the uses of the Fifth Amendment you have heard of in terms of "self-incrimination." Why does a person "take the fifth"? Why is it important not to have

The common ratio is 2 1,-2,4,-8,... True False

Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one same-day ticket is $55. For one per

I require assistance please.