salehkhatari123
salehkhatari123
02-03-2021
Mathematics
contestada
Solve the system by substitution.
Respuesta :
zaidb27
zaidb27
02-03-2021
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:
(10,-20)
Hope this helps
Leave a like!
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
You are a volunteer at a physical therapy clinic. a set of stairs you use to help patients is shown with it's dimensions. What is the volume of the set of stair
The store,s rectangular floor is 42 meters long and 39 meters wide. How many square meters of flooring do they need? Use estimation to assess the reasonableness
Write a few sentences in which you summarize the basic concepts of socialism. Then, write whether you think a socialist system can succeed in today’s world.
A solid substance was tested in the laboratory. The test results are listed below. • dissolves in water • is an electrolyte • melts at a high temperature Based
When did worshiping of ancient Greek gods come to an end?
275 mm = _____ cm 2750 27500 27.5 2.75
A roller coaster car has a mass of 290. kilograms. Starting from rest, the car acquires 3.13 × 10^5 joules of kinetic energy as it descends to the bottom of a h
Which explains the basis of the Biuret test? Sudan III dye binds to lipids and changes color. Iodine fits into the coils of starch polymers and changes color. A
Which Egyptian pharaoh established a monotheistic religion in Egypt, and was believed to be the father of King Tutankhamen?
One part of a freely swinging magnet always points a. east. b. to Earth’s geographic north pole. c. toward Earth’s core. d. to Earth’s magnetic pole in the Nort
