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
Alinara [238K]
3 years ago
14

2y+3x=90 what is x and y

Mathematics
1 answer:
yan [13]3 years ago
4 0

If x=-6 then y=54.
If x=-4 then y=51.
If x=-2 then y=48.
If x=0 then y=45.
If x=2 then y=42.
If x=4 then y=39.
If x=6 then y=36.

There are an infinite variety of pairs of numbers for 'x' and 'y'
that can make that equation true.

You can use that equation to draw a  line on a graph.  Then
EVERY point on the line is a solution to the equation.

'x' and 'y' don't have single values unless you have TWO equations.

You might be interested in
Evaluate 42 = (5 – 3). (1 point)
son4ous [18]

Answer:(5-3)=42

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Sharlene bought 4 CDs at the music store. Each cost 14.95. She was charged 5% sales tax on her purchase. What was the total cost
tresset_1 [31]
The total cost is $15.70
7 0
3 years ago
The polynomial 24x3 − 54x2 + 44x − 99 is factored by grouping.
Snezhnost [94]
The answer should be
24x3+44x-54x2-99
4 0
3 years ago
What is .75 • 152% equal
Simora [160]

Answer:

The answer is 1.1775

5 0
3 years ago
The first step in the process for factoring the trinomial x^2-3x-40 is to
jenyasd209 [6]

(x-8)(x+5)

First thing you do is put the X's into the parentheticals because it is x^2 meaning there are 2 factors with x's. Then, you wonder what factors of -40 could add to get -3. In this case, they are -8 and 5. -8 times 5 is -40 and -8 +5 is -3. Then, you just add -8 and 5 beside the x's in the parentheticals.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Explain the transformation rules for the graph of y=2|x-2|+5
    15·1 answer
  • HELP 10 POINTS AND BRAINLIEST The triangles below are similar. In each traingle there is a 53°angle and a right angle. What is t
    9·2 answers
  • Samuel spent $16 for 4 erasers and 2 pencils. Alva spent $10.50 for 3 erasers and 1 pencil. How much does 5 erasers and 3 pencil
    12·2 answers
  • I need help please.
    8·1 answer
  • Police use the formula:
    8·1 answer
  • Tell whether each pair of angle measurements are complementary, supplementary or neither.  36°,24°  18°,72°  96°,84°
    9·1 answer
  • Find the volume of a cone with a height of 6 cm and a base diameter of 8 cm,
    11·1 answer
  • Which table represents a linear function?
    10·2 answers
  • Assume the company surveys only people living in mountainous regions. If the company makes a generalization from this survey, ho
    11·1 answer
  • Determine the perimeter of the figure shown, correct to decimal place.<br> HELP IS MUCH APPRECIATED!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!