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
sp2606 [1]
3 years ago
14

1. Solve the system of equations by graphing:

Mathematics
1 answer:
rjkz [21]3 years ago
3 0

Answer:


Step-by-step explanation:

y = -3x - 3


m = -3_______


b = -3________  

y = 2x + 2


m = 2_______


b = _2_______


SOLVE NOW   :  -3x - 3  = 2x + 2


- 5x = 5

x = -1

subst in y : y = 2(-1)+2 = 0

the solution is : ( - 1 , 0 )

y = -3x- 3 an equation for the line 'red'    

y = 2x+2 an equation for the line 'bleus'


You might be interested in
Identify the range of the function shown in the graph.
Kruka [31]

Answer:

I believe the answer is B) All real numbers

5 0
3 years ago
How far from the base of the house do you need to place an 18’ ladder so that it exactly reaches the top of a 14’ wall?
Anastaziya [24]

Answer:

Length of Ladder(Hypotenuse)=18

Height of wall(Opposite) =14

How far from the base... This talks about the adjacent or distance between the wall and the base.

You can get your answer from Pythagoras theorem

Which states

The square of the hypotenuse is = to the squares of the adjacent and Opposite sides

H² = O² + A²

We're looking for the adjacent "A"

Making A the subject

A² = H² - O²

A= √H² - O²

A= √18² - 14²

A=√128

A= 8√2'

8 0
3 years ago
At the karate school, Class A has 8 students with an average age of 6 years. Class B has 12 students with an average age of 9 ye
ELEN [110]
IT IS 7.8 AND I  KNOW IT IS RIGHT
3 0
4 years ago
Read 2 more answers
Which of the quotient of 6 divided by 1/3​
dmitriy555 [2]

Answer:

18

Step-by-step explanation:

5 0
3 years ago
How far is the dog to the bird?​
san4es73 [151]

Answer: I think its 20 feet

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • In a certain ASU classroom, the weight of men is an average of 175 pounds, with a standard deviation of 20 pounds. Assuming a no
    10·1 answer
  • Given the box plot, will the mean or the median provide a better description of the center?
    11·2 answers
  • Find the doubling time of an investment earning 8% interest if interest is compounded continuously. The doubling time of an inve
    13·1 answer
  • Solve the equation 5m+4m=72
    10·2 answers
  • Which two operations are needed to write the expression that represents "eight more than the product of a number and two"?
    9·2 answers
  • TRAY A tray in a school cafeteria has the dimensions shown. Find the area of the tray.
    15·1 answer
  • so me and my sis were just talking about how Cedric is 12¼ (his wand) and she said go full Titan mode (Attack on Titan) and she
    10·2 answers
  • What is 1/3 of 30% of 5/6 of 0.6 of 12?
    9·1 answer
  • 16% are green, Bag contains 200 candies and find 20% are green. what's the probabilty of geting a sample proporttion
    15·1 answer
  • Simplify. 6 (y+13)+21y O 27y +78 O 6y + 78 O27y +13​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!