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
Ulleksa [173]
3 years ago
10

Y= -3x + 1 and y= x - 3

Mathematics
1 answer:
e-lub [12.9K]3 years ago
3 0

Answer:

x= 1

y= -2

Step-by-step explanation:

equation (1): y= -3x+1

equation (2): y=x-3

solve the system of equations by substitution:

step1: sub ( x-3 ) for y in equation 1:

y = -3x+1

x-3 = -3x+1

step2: simplify the equation to get x:

(add 3 for both sides)

x = -3x+4

(add 3x for both sides)

4x = 4

(divide 4 from both sides)

x = 1

step3: sub the value of x (x=1) in equation 2:

y = x-3

y = 1-3

step4: solve the equation to get y:

y = -2

You might be interested in
Help the question is in the picture please help help
Reika [66]
I just tried to help someone with the same problems. I hope this helps you

7 0
3 years ago
You are assigned 32 math exercises for homework. You complete 87.5 of these before dinner. How many do you have left to do after
VARVARA [1.3K]

Answer:

4

Step by step:

This is if the question is saying you completed 87.5% of the exercises. Otherwise, I don't know what it is asking.

87.5% of 32=28

32-28=4

6 0
2 years ago
Anybody know whats 0x0?
Novosadov [1.4K]

Answer: I think it’s uhh I think it’s uhh i think it’s uh carrot

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help with number 9 please please thank you
Harlamova29_29 [7]

Answer:

\large\boxed{53.9ml=0.0539l}

Step-by-step explanation:

1l=1,000ml\to1ml=\dfrac{1}{1,000}l=0.001l\\\\\text{Therefore}\\\\53.9ml=53.9\cdot0.001l=0.0539l

6 0
3 years ago
Complete the factored form.<br>3x4 + 16x + 21 = (3x + 7)( )​
jekas [21]

Answer:

x+3

Step-by-step explanation:

21=7x3. Hence answer is 3

8 0
3 years ago
Other questions:
  • The solution of an equation with two variables,x and y , is
    12·1 answer
  • Find the measure of angle A
    10·1 answer
  • The Body for Life gym charges $15 a month membership fee and a $2 per day usage fee. What does the ordered pair (13, 41) mean?
    15·1 answer
  • I need help on this math problem.!!
    15·2 answers
  • What is the GCF of 9, 27,and 63
    5·2 answers
  • Please help me with numbers 4-7. I missed class that day and I'm very confused on the topic. I've tried to look up how to do it
    15·1 answer
  • (3x^3-2x^2+7)(x^3+2x) using foil method
    14·1 answer
  • Describe what probability is and how it is used in the real world. Explain how to calculate probability of an event. Explain the
    7·1 answer
  • Round 1.6 to the nearest whole number
    12·2 answers
  • Which equation has the solution x = 2?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!