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
matrenka [14]
3 years ago
15

Solve the system using substitution. Show your work and give your answers as an ordered pair.​

Mathematics
1 answer:
Darina [25.2K]3 years ago
6 0
Solution and answer below.

You might be interested in
What addition doubles fact can help you find 4+ 3? Explain how you know
astraxan [27]
7 because if u add 4 and 3 that's what u end up with
5 0
3 years ago
Help!!!!! Please!!! Limited time!!!! Please thanks
zmey [24]

Answer:C

Step-by-step explanation:

the square root of 12 is 3.46

6 0
3 years ago
Read 2 more answers
Suppose that $4500 is placed in an account that pays 19% interest compounded each year.
Marat540 [252]

Answer:

a) 5355

b) 6372.45

Step-by-step explanation:

4500 * 1.19 = 5355

5355 * 1.19 = 6372.45

7 0
3 years ago
When Raphael solved the system below by using the method of elimination, he changed the second equation to -8x-2y=-2 what proper
galben [10]
For this case, what we are going to do is use the following property:
 Multiply an equation by a scalar.
 In this case, the scalar will be:
 k = -2
 We have then that equation 2 will be:
 k * (4x + y) = k * 1
 -2 * (4x + y) = - 2 * 1
 -8x-2y = -2
 Answer:
 The property that justifies this manipulation is:
 Multiply an equation by a scalar.
4 0
3 years ago
HELP HELP--Given an equilateral triangle, what kind of symmetry will the figure have: point, line, plane. (Select all that apply
Salsk061 [2.6K]

Answer:

line and point

Step-by-step explanation:

a triangle can be equally split in half, as well as with a point in the middle

3 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose we have a population whose proportion of items with the desired attribute is p = 0:5. (a) If a sample of size 200 is tak
    9·1 answer
  • Simplify a - {b - [c - (d - e) - f] - g}.
    9·1 answer
  • To make iced tea, 5 tea bags can be added to 1 gallon of water. Find how many bags can be used for 4 gallons of water
    7·1 answer
  • 13 POINTS- please help me
    8·1 answer
  • What is the answer to the question?
    8·1 answer
  • Suppose that F(x) = x^2 and G(x) = 2x^2-5. Which statement best compares the graph G(x) with the graph of F(x)?
    12·2 answers
  • Solve the triangle. Round your answers to the nearest tenth.
    13·1 answer
  • Given that x = 5 and y = 9, evaluate the expression using -4xy - 6x2 + 2x2y - 6y
    11·1 answer
  • Review the graph of complex number z<br> Which graph shows the conjugate of Z?
    15·1 answer
  • 7th GRADE MATH WILL GIVE BRAINLIEST 20 POINTS ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!