apekshakarki2 apekshakarki2

Today at 9:06 AM
Mathematics

Answered

What is the value of x in the solution to this system of equation
y + 2x = -1
y = 1/2x + 4

Answer :

Today at 9:11 AM

Answer:

-2

Step-by-step explanation:

y=-1-2x

by substitution

-1-2x=1/2x+4

5/2x=-5

x=-2

Answer Link

Other Questions

identify a true statement about community policing. A---Implementation plans for community policing remain the same among all agencies. B----Critical decisions

an essay on teenage pregnancy

Pls help due today last question

The table below shows the effect of different conditions on a car's stopping distance. What number should go in gap (iii)?

Tetrapods adapted to the environment with this "crucial adaptation".

if (x,y)=(y,x) then find the value of(x-y)

write a notice for drawing competition. on Sunday 20th by sakal ir Indoor game "hall at 10:am. Give your names in : before 17th march to Ms. wagle 802421110

Name the two country with higest and lowest rate of noise

द टीचर लोडिया लेसन द स्टूडेंट एंड राइट टू गिव दिस वन आंसर

100 points! Triangle ABC is congruent to Triangle EFG. The length of AB is 4 cm, the length of BC is 12 cm and the length of EF is 12 cm. Which would be the val

6. Complete the two-column proof. Given ZABD is a straight angle. ZCBE is a straight angle. Prove ZABC= ZDBE B STATEMENTS REASONS 1. LABD is a straight 1. Given

Quelle est la proportion d'habitant installés dans la région parisienne

Nkosazana Dlamini what is the bigest role she play in apartheid

Write a polynomial function with rational coefficients so that P(x) = 0, given roots at x = 2i and x = 1.

1. Write down a prediction. What do you think will happen when a teaspoon of salt is added to each jar?

write the action scene that occurs between the two. hero encounters a monster 10 english derivatives

The hypotenuse of a 45°-45°-90° triangle measures 7 StartRoot 2 EndRoot units.

write the action scene that occurs between the two. hero encounters a monster

7-8.- Encuentra los números que hacen falta en las siguientes sucesiones: 0.5, 1.25, 2.0, 2.75, 4.25, 512, 256, 128, 64, 32, 16, 8, 4, 5.75, 6.50, 7.25, 8.0 1,