latifa47 latifa47

01-04-2020
Mathematics

contestada

Solve each system of inequalities by graphing.
1. 3x + y = 1
x - y = 3

Respuesta :

Аноним Аноним

01-04-2020

Answer:

x = 1

y = - 2

Step-by-step explanation:

3x + y = 1

x - y = 3

___________ +

3x + x + y - y = 1 + 3

4x = 4

x = 1

3(1) + y = 1

y = 1 - 3

y = - 2

Answer Link

Otras preguntas

What is the 10 letter word meaning evenness of mind or temper?

. A particle moves along the x axis. Its position is given by the equation with x in meters and t in seconds. Determine (a) its position at the instant it chan

Which sentence is an example of formal language

When zeus says, "son of iapetus, surpassing all in cunning, you are glad that you have outwitted me and stolen fire -- a great plague to you yourself and to men

Potatoes are specialized stems that store food for potato plants. which main tissue would you expect to primarily make up a potato?grounddermalvascularphloem

When you combine the intermediate chemical equations, which substance do you cancel out?

What is the heating capacity, in btus, of a cylindrical storage tank of propane with a radius of 0 .75 feet and a height of 2 feet? assume that 1 cubic foot of

Walt is mixing fruit punch for a party. He combines 1 gallon 2 quarts 3 pints of orange juice, 1 gallon 3 quarts 7 pints of pineapple juice, and 1 gallon 3 quar

what is convergent ?

which conditions are equal to stp