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
PolarNik [594]
3 years ago
11

How many solutions does the following linear equation have? y = -2x -4 y = 1/2x - 5

Mathematics
1 answer:
Andrews [41]3 years ago
5 0

Answer:

x=2/5, y=-24/5. (2/5, -24/5).

Step-by-step explanation:

y=-2x-4

y=1/2x-5

----------------

-2x-4=1/2x-5

-2x-1/2x-4=-5

-4/2x-1/2x=-5+4

-5/2x=-1

5/2x=1

x=1/(5/2)

x=2/5

y=1/2(2/5)-5

y=1/5-5

y=1/5-25/5

y=-24/5

You might be interested in
Find the unknown factor.
pshichka [43]
The answers is -7/6x
3 0
3 years ago
Hi!!!<br>Calcula los divisores de cada número :<br>8, 12 ,24 , 25 , 28, <br>please . _ .​
Kamila [148]
I think that it’s 23
6 0
3 years ago
What is the average speed in kilometers per hour if you travel 194 kilometers in 4.1 hours?
Sedaia [141]

Answer:

47.32 kilometers per hour

Step-by-step explanation:

194 (kilometers) / 4.1 ( hours)

194/4.1 = 47.32 kilometers per hour.

5 0
3 years ago
Read 2 more answers
Translate the sentence into an equation<br>two more than the product of a number and 8 is 3.​
Bingel [31]

Answer: 8x + 2 = 3

Step-by-step explanation: "two more than" means "add 2" which is +2

The product of 8 and a (unknown) number is 8x

Use the = sign in place of "is"

3 0
3 years ago
I have 183 feet of fencing. The length of the court is 32 feet more than the width. One of the shorter sides will be 5 feet shor
Aliun [14]
Okay so the total is 183. So we can say 183 = 
Let's call the width (the longer side) x.
We know that we have x, x + 32, and x - 5.
We can say 183 = x + (x + 32) + (x - 5).
Let's solve for x.
x = 52. 
So we know the length is 84 feet, the shorter side has 47 feet, and the longer side has 52 feet.
7 0
3 years ago
Other questions:
  • A funnel is shaped like a cone and is 4.5 inches high and has a diameter of 6 inches. What is the volume of the funnel? Use 3.14
    13·2 answers
  • Help meeeeee I begggg
    9·1 answer
  • Find all solutions to the equation. (1 point) sin x = square root of three divided by two.
    7·2 answers
  • 1. How many ways are there to make an octagon with 19 different sticks when order DOESN’T matter?
    13·1 answer
  • Which of the following is not a way of generating random numbers? A. random number tables B. using phone numbers selected at ran
    13·1 answer
  • Find the missing length of the similar triangles
    11·1 answer
  • What is 1 quart equal to in ounces ?
    8·1 answer
  • Why was one trinomial jealous of the other trinomial?
    11·1 answer
  • Complete the sentence.
    7·2 answers
  • What's the product plz help <br><br> -8(5) = ___
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!