dddd8739 dddd8739

22-12-2020
Mathematics

contestada

if x+y=-10 and x-y=2, what is the value of x?

Respuesta :

Elisebouv Elisebouv

23-12-2020

The answer is -4

-4 + -6 = -10. And -4- -6 = 2

Answer Link

Otras preguntas

Refer to the illustration above. What is the name of stricture

The spiny “leaves” on a cactus plant are an example of a _____________ adaptation. a. predator b.prey c.mutualism d.commensalism

Opium Social Problems Associated with this substance:

What’s is the answer I don’t get it so much......

Portugal declined as a world power because it was conquered by _____ in 1580. England, France, Italy, Spain.

David corporation manufactures a single product that has a cost of $250. the company uses a 60% markup on manufacturing cost to arrive at a selling price of $40

a triangle has a base of 3cm greater than 5 times its height. what is the area of the triangle if the height is 6cm?

Qualities of Fascism

what radiant energy is sensed by human skin as warmth

Raw shell eggs must be received in refrigerated equipment that keeps them at a temperature of _______ or less. 41°f 45°f 50°f 70°f