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
antoniya [11.8K]
4 years ago
7

Make sure you read the directions for each part carefully. This system of equations will be used in all three? Part 1: Solve the

system by graphing. Draw the graphs on paper and indicate their intersection point. Type the ordered pair solution here as your answer to Part 1. Part 2: Solve the system using the substitution method. Show all work here and indicate the solution for the system as an ordered pair. Part 3: Solve the system using the addition method. Show all work here and indicate the solution for the system as an ordered pair. 4x - 2y = -12 2x +y = -2
Mathematics
1 answer:
Alla [95]4 years ago
4 0

Answer:

oyu

Step-by-step explanation:

You might be interested in
Line segments JK and JL in the xy-coordinate plane both have a common endpoint J (-4,11) and midpoints an M1 (2,16) and M2 (-3,5
Arisa [49]

Answer:

12.1  

Step-by-step explanation:

The dashed line joining M₁ and M₂ is the hypotenuse of a right triangle as shown in red below.

The base of the triangle is

x₂ - x₁ = 2 - (-3) = 2+ 3 = 5

The height of the triangle is

y₂ - y₁ = 16 - 5 = 11

We can now use Pythagoras' theorem to calculate distance between the two midpoints.

x² = 5² + 11² = 25 + 121 = 146

x = √146 = 12.1

The distance between M₁ and M₂ is 12.1.

8 0
3 years ago
Help please i have 0 clue on what to do
zheka24 [161]

Answer:

Step-by-step explanation:

9x6x12= 648 the length(12m), width(6m), and height(9m) that all i can give you for now because this got me losing brain sells

5 0
3 years ago
Read 2 more answers
A set of math tests is normally distributed
Masteriza [31]

Answer:

wat is the actual question for this??

Step-by-step explanation:

6 0
4 years ago
In Exercises 8-10, sketch the figure described.
Lunna [17]

The sketch answers to question 8, 9 and 10 is given in the image attached.

<h3>What is an intersecting lines?</h3>

A link is known to be intersecting if two or more lines are said to have cross one another in a given plane.

Note that the intersecting lines are known to be one that often share a common point, and it is one that can be seen on all the intersecting lines, and it is known to be the point of intersection.

Looking at the image attached, you can see how plane A and line c intersecting at all points on line c and also GM and GH and line CD and plane X as they are not intersecting

Therefore, The sketch answers to question 8, 9 and 10 is given in the image attached.

Learn more about intersecting  lines from

brainly.com/question/2065148

#SPJ1

6 0
2 years ago
What is the sales tax rate?
Allisa [31]
Hello there! We are solving for the tax rate, so let's start off by subtracting both prices. 4.32 - 4.00 is 0.32. That's a 32 cent difference in the price. Now, let's divide that number by the original price to find the percentage. 0.32/4 is 0.08. Multiply that number by 100 and that is 8%. There. The sales tax rate is 8%.

8 0
4 years ago
Other questions:
  • Steve paid 10% tax on a purchase of $40. Select the dollar amount of the tax and the total dollar amount Steve paid on the numbe
    10·1 answer
  • Why do ppl vote for hilary
    11·1 answer
  • Solve 2sin x + sqrt3 = 0
    7·1 answer
  • Figure LMNOPQ ≌ figure STUVWX, m∠M = 25°, m∠P = 103°, and m∠Q = 47°.<br><br> What is m∠X?
    9·1 answer
  • HELP NEEDED!!! WILL MARK BRAINLIEST!!!
    11·1 answer
  • The circumference of a circle is
    13·2 answers
  • Write an exponential function to describe the given sequence of numbers, assuming that the first number in the sequence correspo
    7·1 answer
  • Please answer this question
    12·1 answer
  • Solve the equation<br> 6×+2(2×-3)=18
    5·2 answers
  • Helppp meee please !!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!