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
Aleksandr-060686 [28]
3 years ago
15

Ordered pair of 5x-6y=30

Mathematics
1 answer:
mixer [17]3 years ago
3 0
(6,-5)

5x-6(0)=30
5x=30
5x/5= 30/5
x=6

5(0)-6y=30
-6y=30
-6y/-6=30/-6
y= -5
You might be interested in
Factor each polynomial. <br> 3x^3+6x^2-4x-8
Leona [35]
3x^2+6x^2-4x-8 = 3x^2(x + 2) - 2(x + 2) = (x + 2)( 3x^2 - 2) = 3(x+2)(x - \sqrt{6} /3))(x + \sqrt{6} /3) )
4 0
3 years ago
Read 2 more answers
The Cavalier can drive for 86.4 km on 6 litres of gas. What is the fuel
ale4655 [162]

Answer:

number of kilometers travelled by cavalier-86.4

he used 6litres for the journey. take number of kilometers divide by number of litres

86.4/6=14.4

5 0
2 years ago
What is 80% of 400 please help me
Aleonysh [2.5K]

80% means 0.80 .
"of" in math almost always means "times".

"80% of 400" means (0.80 x 400).  That's  320 .

3 0
3 years ago
I am a rectangular prism.The area of my base is 35 sq. In. My height is 14 in.what is my volume?
saw5 [17]

Here's link to the answer:

tinyurl.com/wpazsebu

3 0
3 years ago
What is 2000 x 5000 in long mupulitycation form
Studentka2010 [4]

Answer:

10,000,000

Step-by-step explanation:

You multiply all of the digits on the bottom starting from right to left with the numbers on the top (Biggest number on top smallest on bottom). after you multiplied 5000 by the first zero in 2000 you go down a line (Lined paper is the best to use) and add a zero as a place holder and then multiply 5000 by the second zero in 2000 then after that you go down a nother line and add two zeros for a place holder... you repeat the steps of multiplying and go down another line and add three zeros as place holders. after your finnished multiplying you add all the numbers in your lines together and you will get 10,000,000

3 0
4 years ago
Other questions:
  • The student's council is setting up a concession stand for a 24 hour relay. They plan on selling hot dogs and hamburgers. A maxi
    15·1 answer
  • What shape does a quadratic function have when graphed
    15·1 answer
  • What is 96 plus 208?
    5·2 answers
  • She puts the gifts into a box. She puts a label on one side of the box.How many faces do not have labels?faces.
    6·1 answer
  • A model car is 6.9 centimeters long and 3.5 centimeters wide. find the real length of the car. Round your answer to the nearest
    11·1 answer
  • A tumor is injected with 0.5 grams of Iodine-125, which has a decay rate of 1.15% per day. Write an exponential model representi
    5·1 answer
  • What decimal is equal to 6/20<br><br><br> O 0.2<br> O 0.3<br> O 0.6<br> O 0.8
    13·2 answers
  • PLEASE HELP MEEEE<br> Which of the following equations will produce the graph shown below?
    8·1 answer
  • * What should be added to both sides in order to complete the square? x2 + 12x + = 20 + 144 O 36 O 12 O 25​
    9·1 answer
  • Find the area of the regular polygon 10, 4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!