JamesUrieta1617 JamesUrieta1617

04-01-2021
Mathematics

contestada

Solve the system of equations Algebraically.
x+y=-3
y= x + 3
Find the value of.x, then y. Write your answer as an ordered pair.

Respuesta :

ananya51 ananya51

04-01-2021

Since y=x+3 (given)
Put value of y in equation x+y=(-3)
x+x+3=(-3)
2x=(-6)
x=(-3)
Put x=(-3) in x+y=(-3)
(-3)+y=(-3)
y=0
So, x=(-3)
y=0

Answer Link

Otras preguntas

Which part of the Constitution establishes the legislative branch of the government? A. Article I B. Amendment I C. Article II D. The Bill of Rights

Select the most reasonable estimated answer. 748.36 – 297.78 a. 300 b. 350 c. 400 d. 450

what new skill made agriculture possible

( +4)+59=70 What is the unknown number

if the mass is 180g and the volume is 90g what is the density

(PLEASE HELP) What area of the Earth's mantle is the densest? A.The entire mantle has the same density. B.the area nearest to the Earth's crust C.the area in-

What value of r makes the equation true? r + (–0.16) = 0.37 a. –0.53 b. –0.21 c. 0.21 d. 0.53

The earths diameter through the equator is about 8000 miles. What is the earths estimated diameter written as a whole number multiplied by a power of ten

Which is equal to 42 • 48? a. 416 b. 410 c. 46 d. 4−6

Archetypes are a type of _______ that appear throughout history. A. subgenre B. foreshadowing C. palliation D. motif