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
marysya [2.9K]
3 years ago
11

Solve the system by graphing. 2x - 3y = 0 4x – 3y = 6

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

Answer:

Answer is below

Step-by-step explanation:

Solve2x−3y=0for x:

2x-3y=0\\2x-3y+3y=0+3y\\2x=3y\\\frac{2x}{2}=\frac{3y}{2}  \\x=\frac{3}{2}y \\

Substitute 3/2y for x in 4x−3y=6:

4x-3y=6\\4\frac{3}{2}y-3y=6\\ 3y=6\\\frac{3y}{3}=\frac{6}{3}\\  y=2

Substitute 2 in for y in x=3/2y:

x=\frac{3}{2}y\\x= \frac{3}{2}(2)\\ x=3\\

x=3 and y=2

You might be interested in
What are important of mountain ?​
Aneli [31]

Answer:

<em><u>hlw </u></em><em><u>its </u></em><em><u>jess </u></em>

<em><u>your </u></em><em><u>answer</u></em><em><u> is</u></em><em><u> here</u></em>

<h3 /><h3>Mountains are particularly important for their biodiversity, water, clean air, research, cultural diversity, leisure, landscape and spiritual values. </h3>

Step-by-step explanation:

<em><u>hope </u></em><em><u>it </u></em><em><u>may </u></em><em><u>help </u></em><em><u>you </u></em>

<h3><em><u>mark </u></em><em><u>as </u></em><em><u>brainlist</u></em><em><u> please</u></em></h3>
5 0
3 years ago
Two ships leave a harbor together traveling
Andrew [12]

Answer:

use cosine law

x^2 = 543^2 + 543^2 - 2(543)(543cos 128°

solve for x

Step-by-step explanation:

5 0
2 years ago
Find the area of the composite shape
jekas [21]

12 ft * 10 ft = 120 sq ft

½ * 6 ft * 7 ft = 21 sq ft

120 sq ft - 21 sq ft = 99 sq ft (it is area of the composite shape)

4 0
3 years ago
Find the surface area of the shape below.
almond37 [142]

Answer:

54m^2

Step-by-step explanation:

Each square has a equal sides, which is 3m

in order to find the surface area, it's

Formula : Base x height = Area

The total surface area would be all the area's added together

3x3=9cm^2

so each square is 9m^2

there are 6 squares so

9+9+9+9+9+9=54m^2

or you can do 9x6=54m^2

8 0
3 years ago
Cody's Seafood House purchases
ankoles [38]

Answer:

Try this

Step-by-step explanation:

So what you have to do is turn 65% into a decimal. 65% as a decimal is 0.65.

Then what you want to do is divide 5.00 and 0.65 and see what you get.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Whats bigger 2/15 or 4/25
    15·2 answers
  • If R is the midpoint of QS , QR = 8x - 51 and RS = 3x-6 whafs is QS.
    14·2 answers
  • Create a number pattern that follows the rule found in the table. Explain the rule and how you found the rule. Complete the next
    10·1 answer
  • The sum of 2/3m and 1/5
    14·2 answers
  • Antonia is saving for a video game.On the first day,she saves two dollars in her piggy bank.Each day after that,she doubles the
    14·1 answer
  • Four dollars more than seven times Julie's amount of money.
    14·1 answer
  • Solve the equation using mental math.
    10·2 answers
  • 11% of 3<br> what’s the answers ?
    9·1 answer
  • I need help!!!!!!!!!!
    12·1 answer
  • 1. Differentiate quadrilateral from parallelogram?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!