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
aleksklad [387]
3 years ago
9

Solve the system of equations below algebraically 2x+3y=6 and -5x+2y=4

Mathematics
1 answer:
Charra [1.4K]3 years ago
7 0


Steps
I’m using elimination so I’m trying to get rid of y
To do that I multiply the first equation by 2 and the second by -3. Then solve
4x + 6x = 12
15x + -6x = -12
—————————
19x + 0 = 0
Divid by 19 to get x to one side. 0/19 is 0 so
X= 0
Plug that into an equation so 0 + 3y = 6
Divid by 3 and y = 2
Answer x = 0 y = 2
You might be interested in
Ashton needs $120 but has only saved 60% so far. How much more money does he need
Kamila [148]

Hello there! Ashton needs 48 more dollars.

Well, to start, you want to find 60% of 120. To do this, you first have to convert 60% into a decimal by dividing it by 100.

60/100 = 0.6

Next, multiply 0.6 by your total needed, 120, to finish finding 60% of 120.

120 x 0.6 = 72.

So he already has 72 dollars, but how many more does he need? You can find this by subtracting 72 from 120.

120 - 72 = 48.

So, this means he needs 48 more dollars. I hope this helps and have a great rest of your day! Please let me know if you need further help with this question. :)

3 0
3 years ago
Find the value of x for the right triangle. Round your answer to the nearest hundredth
Anna007 [38]

Answer:38.56

Step-by-step explanation:

tan35=opposite ➗ adjacent

0.7002=27 ➗ x

Cross multiplying we get

0.7002(x)=27

Divide both sides by 0.7002

0.7002x ➗ 0.7002=27 ➗ 0.7002

x=38.56041131

x=38.56 nearest hundredth

7 0
3 years ago
Solve for y : 3x+5y=10
OLEGan [10]
3x + 5y = 10 Subtract 3x from both sides. 5y = -3x + 10 Divide both sides by 5. y = -3/5x + 2
3 0
3 years ago
Read 2 more answers
What is the Contra Positive to: If a figure is a Pentagon then it has 5 sides?​
aleksandrvk [35]

Answer:

if \: your \: paradox \: is \: true \\  \: then \: you \: are \: wrong

7 0
3 years ago
Four times the sum of a number and ter is the same as one-hundred added to eight
AfilCa [17]

Answer:

GIVE BRAINLIEST PLZ

I DONT NEED THNX

x = -15

Step-by-step explanation:

1) Four times sum of a number and 10

4(x + 10)

2) is equal to 100 added to 8 times the number

4(x+10) = 8x + 100

x + 10 = 2x + 25

-15 = x

7 0
2 years ago
Other questions:
  • How many different arrangements can be made with the letters in the word POWER?
    12·1 answer
  • Bruce walks 3/4 miles in 1/5 hours. What is his speed in miles per hour?<br> Please Help!!
    8·1 answer
  • What are the measures of Angles a, b, and c? Show your work and explain your answers.
    8·1 answer
  • Use the parabola tool to graph the quadratic function. f(x)=2x^2 +12x+16 Graph the parabola by first plotting its vertex and the
    9·1 answer
  • This math problem is hard
    13·2 answers
  • how long would a line of 1 million centimeter cubes be? give your answer in as many different standard units of measures you can
    11·2 answers
  • A group of artists is selling small prints to raise money for charity. They sell p prints, and make a profit of f(p) on the sale
    5·1 answer
  • Help me with these problems (show work) thanks ❤️❤️
    15·1 answer
  • HELP PLEASEEE WILL GIVE BRAINLIST
    13·1 answer
  • HELP I NEED HELP ASAP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!