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
Leviafan [203]
3 years ago
7

-4x + 3y = -2 Y = x - 1

Mathematics
1 answer:
Nikitich [7]3 years ago
8 0

Answer:

(-1, -2)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Distributive Property

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Algebra I</u>

  • Terms/Coefficients
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define</u>

-4x + 3y = -2

y = x - 1

<u>Step 2: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

  1. Substitute in <em>y</em>:                                                                                                  -4x + 3(x - 1) = -2
  2. [Distributive Property] Distribute 3:                                                                 -4x + 3x - 3 = -2
  3. Combine like terms:                                                                                         -x - 3 = -2
  4. [Addition Property of Equality] Add 3 on both sides:                                     -x = 1
  5. [Division Property of Equality] Divide -1 on both sides:                                 x = -1

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Substitute in <em>x</em> [Original Equation]:                                                                  y = -1 - 1
  2. Subtract:                                                                                                            y = -2
You might be interested in
A crab-apple juice blend is mixed in a ratio of cranberry to apple 3 to 5
lord [1]

Answer:

you need to add more details

6 0
3 years ago
Mario started his homework at 3:30. He finishes 25 minutes later. What time did Mario finish his homework
jenyasd209 [6]
He finishes his homework at 3:55
3 0
3 years ago
12th term calculator; find the 12th term of the sequence calculator; what is the 12th term of the fibonacci sequence; 3, 6, 12,
zmey [24]

Answer:

Step-by-step explanation:

21 because

3 0
1 year ago
Determine if the relationship is a function &amp; explain why and why not.
padilas [110]
No the following coordinates do not show a function because of the y-values. In the pairs that you have, (3,5) and (0,5) have the y-values of "5" that are repeating.

Hope this helps. I learned that in math.
5 0
3 years ago
How many days are in 37 000 minutes?
vivado [14]

Answer:

the answer is 24.7 days

6 0
3 years ago
Other questions:
  • What is the solution set? −4.9x+1.3&gt;11.1 Enter your answer in the box
    5·2 answers
  • A building has a window that is 12 feet high. Stan is going to use a ladder to get up to the window and decides to keep the ladd
    12·1 answer
  • Laura owes $4759 on a credit card with a 20.9% interest rate compounded monthly. What is the monthly payment she should make in
    5·2 answers
  • The width of a rectangle is shown below: a coordinate plane with a point a at negative 3, 3 and c at negative 3, negative 4. if
    15·1 answer
  • It is question number 32 is am looking for please help thanks
    9·2 answers
  • Help please please on math homework thank you so much!!
    9·1 answer
  • Select two prime numbers that have a sum of 18.
    6·1 answer
  • Rewrite 4/21 and 2/9 so that they have a common denominator,
    7·2 answers
  • 3. The sum of two numbers 49. The difference of the two numbers is 15. What is the product of the two numbers?
    6·1 answer
  • Last year direct marketing had $122,222 in sales. This year direct marketing's sales are down by 9%. What are direct marketings
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!