1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sladkaya [172]
3 years ago
15

What is the solution to the system of equations? y = 1.5x – 4 y = –x

Mathematics
2 answers:
sasho [114]3 years ago
5 0
I attached a photo of the work. I hope it helps!

pshichka [43]3 years ago
3 0

Answer:

x= 1.6

y= - 1.6

Step-by-step explanation:

y = 1.5x - 4

y = -x

WE solve for x and y using substitution method

LEts plug in -x for y in the first equation

y = 1.5x - 4

-x = 1.5x - 4

Subtract 1.5x on both sides

-2.5x=- 4

Divide both sides by -2.5

x= 1.6

Now plug in 1.6 for x in y=-x

y= - 1.6

You might be interested in
suppose you have a bag that hold 27 pieces of candy: 1 cream soda, 14 apple, and 12 root beer. you reach into the bag to pull ou
Alex787 [66]
I order to solve this you have to find out how how much root beer there is to the total amount of candy. 12/27. Then you find out what the percentage of root beer there is by dividing 12 by 27. It’ll give you a decimal point. Percentage has a maximum of 100%. And you’ll find out what percent based on this decimal. Factor it out of 1. The percentage you get is .44. By factoring out of 1 you can find out that the percentage is 44%. So the probability of finding a root beer out of all the candy is roughly 44%
7 0
3 years ago
Draw a line representing the rise and a line representing the sun of the line. State the slope of the line in simplest form.
nevsk [136]
You have to post a pic I don’t understand
4 0
3 years ago
Find the distance between the points (-5, -10) and (2, 4).
Basile [38]

i am certain that this is the answer

4 0
3 years ago
Read 2 more answers
Use the formula V = s³, where V is the volume and s is the edge length of the cube, to solve this problem. A cube-shaped contain
Nesterboy [21]
12167 feet squared.......
8 0
3 years ago
Do I solve this by equaling both equations to each other?
Mars2501 [29]
Yes, you got it! You would need to set the equations equal to each other, because that represents when their populations are the same. Then, solving for x will find the time in months until you reach that equilibrium in population. If you need help solving for x, just comment on this. Hope it helps!
8 0
3 years ago
Other questions:
  • Plz solve <br> 4+(−2)−(−3)−6
    10·2 answers
  • If y=3 and 2x+4y=8 what does x equal?
    7·1 answer
  • At a store each notebook has a cost of x dollars. Which situation can be represented by this inequality?
    13·1 answer
  • In right triangle PQR, P and Q are complementary angles. The value of sin Q is 9/
    9·2 answers
  • The measures of three parts of ΔABC are given in the diagram. What is AC, correct to two decimal places?
    9·2 answers
  • Write down the value of the 3 In the number 731.8
    6·2 answers
  • Dianne knows a phone call a friend for the first 3 minutes costs 25 cents and 10 cents for each additional minute
    12·1 answer
  • Simplify<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%20%7B%20%7B%7D%5E%7B7%7D%20%7D%5E%7B%7D%20%7D%7B6%20%7B%7D%5E%7B5%7
    6·2 answers
  • Help me I want good grades i
    10·1 answer
  • ASAP PLEASE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!