shacord
shacord
21-04-2020
Mathematics
contestada
−7x+y =−19 −2x+3y =−19
Respuesta :
alejandra3738
alejandra3738
21-04-2020
I think the answer is (x,y)=(3,2)
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Si la pendiente de recta AB es m= 1/2 ¿Cuál es la pendiente de la recta MN para que formen al intersectarse un ángulo de 90°?
These essential elements of a contract must exist to make a contract valid:A) Offer, Acceptance, Consideration, LegalityB) Invitation to Treat, Acceptance, Inte
4. Any three global political issues and how they have affected the financial markets.
In an interest problem, how do you find how much was invested in two different accounts, if you already know the amount invested and the interest rate? a) Multi
If the speed of the vehicle is doubled, how many times must the stopping power be increased to be able to stop at the same distance?
Enrique is laying out a coordinate system using string. He then fires a model rocket from point (0, 0) , and it lands at point (4, 5) . How far is the rocket’s
Find the number of ibuprofen molecules in a tablet containing 200.0 mg of ibuprofen (C₁₃H₁₈O₂).
What is the thickness of acquired pellicle? a. Less than 1 micron b. 2. 5 microns c. 10 microns d. 20 microns
On an aircraft carrier brown jerseys are ________
what are the labels of DNA nucleotides and bases
