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
Gnoma [55]
3 years ago
11

What is y-13x=9 and how did you solve it

Mathematics
1 answer:
AURORKA [14]3 years ago
4 0

Simplifying

y + -13x = 9

Reorder the terms:

-13x + y = 9

Solving

-13x + y = 9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1y' to each side of the equation.

-13x + y + -1y = 9 + -1y

Combine like terms: y + -1y = 0

-13x + 0 = 9 + -1y

-13x = 9 + -1y

Divide each side by '-13'.

x = -0.6923076923 + 0.07692307692y

Simplifying

x = -0.6923076923 + 0.07692307692y

You might be interested in
Find the equation of a line that passes through the points (1,-5) and (3,-6).
Paha777 [63]

Answer:

y = -1/2x +11/2

Step-by-step explanation:

slope finding: -5+6/1-3 = -1/2

equation making: y+5 = -1/2(x-1)

rearranging: y = -1/2x +11/2

7 0
3 years ago
In your pattern which shape covers more of the plane blue rhombus red trapezoid or green triangles? Explain how you know.
mixas84 [53]

Answer:

Which shapes cover more of the plane" means that we are comparing the areas covered by the different types of shapes. In these patterns, two triangles match up to one rhombus, and three triangles match up to one trapezoid.

In both Pattern A and Pattern B, the first hexagonal part is made up of 7 triangles, 4 rhombuses, and 3 trapezoids.

The first hexagonal part is repeated across the pattern, so whichever type of shape covers the most area of this first part also covers the most area in the whole pattern.

<em>hope it helps</em>

3 0
3 years ago
Three angles of a hexagon are congruent. The other three angles are also congruent, each with a measure twice that of the first
Serga [27]
The sum of the interior angles of a hexagon is 720 degrees. If 3 angles are congruent, each with measure x degrees, and the other 3 angles are also congruent to each other, each with measure 2x degrees, then the total sum of all 6 angles would be 3x + 3(2x) = 9x. If this is equal to 720, then x = 80 degrees, while 2x = 160 degrees.
Therefore, there are 3 80-degree angles and 3 160-degree angles.
3 0
3 years ago
One pint of blueberries contains about 80 berries. Lee's fruit salad recipe calls for 20 blueberries per serving. She has all of
DanielleElmas [232]
80 
<span>One pint of blueberries contains about 80 berries. Lee's fruit salad recipe calls for 20 blueberries per serving. She has all of the other fruit necessary for the salad, but only 1 quart of blueberries. How many servings of the fruit salad can Lee prepare?

</span>
8 0
3 years ago
The sphere weighs 4 pounds. sorry no picture but you can ask me for it in the comments What is the weight of the cylinder? What
Zolol [24]

Answer:

The weight is 4 pounds :D

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Tyron has a choice between two carpets that he likes equally well. One costs $12.50 per Square yard; the other costs $1.70 per s
    5·1 answer
  • Can somebody help a me
    7·1 answer
  • 6. What is the Greatest Common Factor of 45<br> and 60?<br> 14560
    7·2 answers
  • Line q contains the points, (1, 5) and (1, 8). What is the relationship between the slope of line q and the slope of the x-axis?
    6·2 answers
  • The table below shows how much paint it takes to paint the walls of a house. A 2-column table with 4 rows. Column 1 is labeled P
    9·2 answers
  • Please explain you answer, theres 29 points on the line ya'll
    9·2 answers
  • This item is $9000 dollar and it is 90% off how much is the item? Step by step?
    9·2 answers
  • Does (0,-5 satisfy the equation y= 2x +5
    6·2 answers
  • What is a solution to a system of inequality's?
    6·2 answers
  • A 50 g sample a vinegar contain 6% by mass acetic acid mixed with water. What is the mass of acetic acid in the sample?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!