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
Mashutka [201]
3 years ago
13

PLS ANSWER THIS, GIVE ME THE COORDINATES

Mathematics
2 answers:
stiks02 [169]3 years ago
5 0

Answer:

x + 3y = 9

Plot using:

(9,0) and (0,3)

3x + 9y = 45

Plot using:

(15,0) and (0,5)

You'll see the two lines are parallel, hence they will never meet.

So no solution

GREYUIT [131]3 years ago
3 0

Answer:

no solution

Step-by-step explanation:

x+3y =9

Solve for y

Subtract x from each side

3y = -x +9

Divide by 3

3y/3  = - 1/3x +9/3

y = -1/3x +3

The y intercept is 3 and the slope is -1/3

3x+9y = 45

Subtract 3x from each side

9y = -3x +45

Divide each side by 9

y = -3/9 x +45/9

y = -1/3x +5

The y intercept is 5 and the slope is -1/3

There is no solution

The lines are parallel (same slope) but the y intercepts are different

You might be interested in
(Round your response to the nearest If a lender makes a simple loan of $800 for 5 years and charges 5%, then the amount that the
ikadub [295]

Answer:

Step-by-step explanation:

Here we use the formula for simple interest as

Simple interest = \frac{PNR}{100}

P stands for principal, N = no of years and r = rate of interest.

i)Here P = 800: n=5 \\ r= 5 p.c\\SI =\frac{800(5)(5)}{100} =200 dollars

ii) Here P = 2500: n=1 and r= ?: Si = 70

\frac{2500(1)(r)}{100} =70\\r=\frac{70}{25} =2.8 percent

iii) P = 100: n=1 and r= ?: \\P+Si = 106.50\\Interest = 106.50-100\\=6.50

Thus simple interest = 6.50

\frac{100(1)(r)}{100} =6.50\\r = 6.5

Option A is right

6 0
3 years ago
David is buying a new car. He can choose
AysviL [449]

Answer:

385 different combinations

Step-by-step explanation:

In order to find the number of different combinations when given the number of options, simply multiply all options together - almost as if you were solving for the volume of a rectangular prism.

For example, if I were given 3 different colors and 2 different interior materials, I would have 6 different combinations of cars, because 3x2 is 6.

In this case, 11x5x7 is 385!

3 0
4 years ago
Can someone please help with my work
Leviafan [203]

Answer:

68

Step-by-step explanation:

41+77=  112

180-112= 68

The angles in a triangle  all add up to 180°.

5 0
2 years ago
Is my answer wrong or correct? Please be honest..
Nostrana [21]

Answer:

this looks to be right to me

7 0
3 years ago
Read 2 more answers
5 miles = 8 km. how many km in 80 miles
Anika [276]

Answer:

80 miles = 128 k m

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Janelle types at the rate 3/8 of a page per minute. Which statement about janelle is true?
    9·1 answer
  • What is the simplified form of the following expression?<br><br> (n5)(n2)
    11·2 answers
  • Use the substitution method to solve the system of equations. Please help me get this question right
    15·1 answer
  • What’s is 8 divided by 18 in Long division
    11·1 answer
  • What is 42.8 on its standard form???
    10·2 answers
  • 10^-8 divided by 10^-15
    5·1 answer
  • Plssss help me due tomorrow
    13·1 answer
  • HELP FAST PLEASE (zoom in on the photo) Your friend graphs the inequality, Is your friend correct?
    9·1 answer
  • The diameter and height of this cylinder are equal to the side length, s, of the cube in which cylinder is inscribed. What is th
    10·1 answer
  • Two step equation<br><br> 1 - r = -5
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!