marwiththeangel marwiththeangel

20-01-2021
Mathematics

contestada

Need help to solve it using Substitution method

y= x-7
y= -4x-2

Respuesta :

aprilko108 aprilko108

20-01-2021

Substitute the value y: x-7=-4x-2
Solve the equation: x =1
Substitute the value of x: y=-4(1) -2
Solve the equation: y= -6
Solution: (x, y) = (1, -6)

Answer Link

Otras preguntas

Milli plans to rent a room for her birthday party for $40. The catering charge is $12 per person but there is no charge for Milli's meal since she is the guest

The storming of the Bastille occurred _____. A. before the meeting of the Estates General B. after the Reign of Terror C. after the Directory was established

Complete each family facts 5 5 10

Which of the statements below is the primary aim of the Parti Québécois? A. Secession from Canada in order to become a Department of France B. Garnering highe

During the Progressive Era, what were the changes brought upon the education of women?

what are the four essential components of effective refusal

what is 1 year old have to do with 2years old

1. How important were the gods and goddesses to mythological beliefs? 2. How do the mythological themes in mythology differ among belief systems? 3. What ar

Which solution would most likely cause a plant placed in it to become firmer and more rigid? A. hypertonic B. hypotonic C. isotonic D. osmotic

according to lady macbeth's plan, how will the king be killed?