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
Sonbull [250]
2 years ago
9

Solve this system of equations by graphing. First graph the equations, and then type the solution. y= x+3 y=2x

Mathematics
1 answer:
Yuliya22 [10]2 years ago
3 0

Answer:

(3,6)

Step-by-step explanation:

Y=X+3

Y=X2

X+3=2X

X-2X= -3

-x=-3

x=3

then Y=2X

Y=2×3

Y=6

(3,6)

You might be interested in
What is the reading on each of the scales??
kipiarov [429]
First number is length on map and second is the length in reality. Both are in kilometers.
5 0
3 years ago
How to represent the number 50,679
grin007 [14]
The answer is 50000+600+70+9
8 0
3 years ago
I need the answer fore both plsss
grandymaker [24]

Answer:  6i) 6a² - 2ab

               6ii) -2b³

               6iii) b³ + 7b² - 49b

<u>Step-by-step explanation:</u>

6i)   (a + b)(5a - 3b)             +    (a - 3b)(a - b)

=    5a² - 3ab + 5ab - 3b²   +    a² - ab - 3ab + 3b²

=    5a² + 2ab - 3b²             +   a² - 4ab + 3b²

= 6a² - 2ab

6ii)    (a - b)(a² + b² + ab)              -  (a + b)(a² + b² - ab)

=   a³ + ab² + a²b - ab² - a²b - b³ -  (a³ + ab² - a²b -ab² + a²b + b³)

=   a³ - b³                                      -  (a³ + b³)

=   a³ - b³                                      - a³ - b³

= -2b³

6iii) (b² - 49)(b + 7)             +     343

=     b³ + 7b² - 49b - 343    +    343

=     b³ + 7b² - 49b

You are allowed a maximum of 3 questions.

Please post #7 on a different question.

5 0
3 years ago
Erik drives 19.2 miles in 16 minutes.
Kipish [7]
Bruh it clearly says 65 mph so that’s the answer
7 0
3 years ago
Pepe tenía dinero ahorrado en su alcancia pero le retiró $75 para comprar un jugete. Ahora tiene $250 en su alcancia ¿Cuánto din
gregori [183]
El tenia $325

$250+$75=$325

Espero q te ayude :)
4 0
3 years ago
Other questions:
  • Evelyn took out a car loan for $16125 that has 0% APR for the first 14 months and will be paid off with monthly payments over 6
    10·2 answers
  • Camille Uses a 20 % Off Coupon When Buying a Sweater That Costs $ 47.99 .If, She Also pays 6 % Sales tax on the Purchase , How M
    6·2 answers
  • a baseball team played 35 games and won 4/7 of them. How many games were won? How many games were lost?
    12·1 answer
  • Use the diagram to the right to complete the statement. If m&lt;MON=74 then m&lt;KJR=
    5·1 answer
  • Which is greater. 3 − 6 = 3. Or 7 − 2 = 12
    5·1 answer
  • Please help me with this, I’m having trouble with the equation.
    9·1 answer
  • Use the slope formula to find the slope of the line that passes through the given points .
    5·1 answer
  • A line has a slope of 2 and a y-intercept of 0 what is its equation in slope intercept form
    5·2 answers
  • The figure is cut into 12 equal pieces shade in 5/6 of the figure
    15·1 answer
  • the EM wave emitted by the sun and responsible for heating the Earths atmosphere due to green house effect is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!