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
Pani-rosa [81]
3 years ago
14

Y=-2х - 4 y=x - 5 how many solutions does this have​

Mathematics
1 answer:
spayn [35]3 years ago
5 0

Answer:

one solution

Step-by-step explanation:

-2x - 4 = x - 5

-3x - 4 = -5

-3x = -1

x = 1/3

y = 1/3 - 5

y = 1/3 - 15/3

y = -14/3

(1/3, -14/3)

You might be interested in
What equation is graphed in this figure?
vredina [299]

y − 5 = 3(x − 1)

y = 0 => 0 - 5 = 3(x - 1)

- 5 = 3x - 3

- 5 + 3 = 3x

3x = - 2

x = - 2/3

x = - 0,6

x = 0

y - 5 = 3(0 - 1)

y = 5 - 3

y = 2

5 0
3 years ago
Read 2 more answers
What is the answer to 4x(-7)? apparently, -28 isn't the answer!
lesya [120]

Answer:

-28x

Step-by-step explanation:

I'd presume you forgot the x in your answer when you turned it in?

7 0
4 years ago
Read 2 more answers
Can Somebody Solve This Equation ?
fiasKO [112]

C= 10+30x

X=9 here so

C= 20+30(9)

So

C=290

4 0
3 years ago
Read 2 more answers
-1.125 +1 1/5 Please help need in at least an hour
trapecia [35]
-1.125+1.2=0.075
-1.125+1=-0.125
-0.125+0.2=0.075
7 0
4 years ago
Y=4x and x+y=5 6-2 substitution
fiasKO [112]

Answer:

x=1, y=4. (1, 4).

Step-by-step explanation:

y=4x

x+y=5

----------

x+4x=5

5x=5

x=5/5

x=1

y=4(1)=4

5 0
3 years ago
Other questions:
  • What is the length of the distance between the two points of (6, -2) and (3, 4)? Answer options attached, DUE IN 2 HOURS and wil
    14·1 answer
  • How can you use the prime factorization of the powers of ten to find the prime factorization of 270,000?
    9·1 answer
  • 1. A Football team gained 4 yards on a play, lost 8 yards on the next play, then gained 2 yards on the third play. Write an addi
    14·1 answer
  • What 3 fractions with different denominators can equal the number 1
    13·1 answer
  • The model represents a polynomial of the form ax2 + bx + c. Which equation is represented by the model?
    5·2 answers
  • mr. dean has an even number of cats and an odd number of dogs. which of these choices could tell about his pets ? 6 cats and 3 d
    11·1 answer
  • 2x - 4y = -2<br>2x + 3y = 12​
    5·2 answers
  • The function h(x) = g(x + 2) - 1, complete the table for h(x).
    11·1 answer
  • What is the value of sin(A)?
    11·1 answer
  • HELEEEEEEEEEP MEE I think its even ????
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!