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
rusak2 [61]
3 years ago
5

Which tipe of this method???​

Mathematics
1 answer:
Hoochie [10]3 years ago
6 0

Answer:

It appears to be substitution

Step-by-step explanation:

I think you are talking about system of equations

You might be interested in
How can this 12×2+2³ make 120
Alex17521 [72]

Step-by-step explanation:

12\times(2+2^3)\qquad\text{use PEMDAS}\\\\\text{first power}\\\\=12\times(2+8)\\\\\text{next addition in parentheses}\\\\=12\times10=120

8 0
3 years ago
35% of the students in a school of 2060 are freshmen. How many students in the school are freshmen
Svetllana [295]
There are 721 freshman. 
Make 35% a decimal, multiply by 2060
.35*2060=721
5 0
3 years ago
Read 2 more answers
Monty has 16 toy cars in 4 equal groups and 24 toy boats in 3 equal groups.How many more toy boats are in each group than toy ca
omeli [17]
4 more toy boats are in each group than toy cars
6 0
3 years ago
Find the angle of elevation of the sun when a 12.5 meter tall telephone pole casts an 18 meter
MAVERICK [17]
To answer this problem, you should know the formula that we will be using and this would be:
Angle of elevation = arc tan( (vertical height)/(length of the shadow)).

Plugging in the values in the formula. Here, this angle is:

arc tan (12.5/18) = <span>34.78 degrees</span>

The answer would be approximately 34.78 degrees

3 0
3 years ago
Liam needs to find the solution that satisfies both equations 1. Y=1/3x+7 2. Y=-2x
enot [183]

Answer:

(-3,6)

Step-by-step explanation

5 0
3 years ago
Other questions:
  • Five plus three equals
    12·2 answers
  • What are the solutions to the equation f(x)= g(x)?
    6·1 answer
  • In 2018, the population will grow over 700,000.The population of a city in 2010 was 450,000 and was growing at a rate of 5% per
    7·1 answer
  • The area of a regular hexagon is 14.96 cm2. What is the perimeter of the hexagon? A. 1.2 space c m B. 1.2 square root of 3 space
    8·2 answers
  • A ghost on a 135 feet cliff perpendicular (at 90 degrees) to the ground looks down at an angle of 16 degrees and sees a
    6·2 answers
  • How do I do this?<br> I really need help and I don’t understand
    7·1 answer
  • ) Which statements about -3 and -7 are true? Choose ALL the correct answers.
    5·1 answer
  • Find each product.Is it an enlargement or reduction?
    5·1 answer
  • Identify whether the variable in the information below is qualitative or quantitative. Government agencies carefully monitor wat
    11·1 answer
  • Please help I need 7-9 please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!