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
tamaranim1 [39]
3 years ago
13

Write an equation for a line that is parallel to 2x+5y=15 and passes through the point (-10, 3)​

Mathematics
2 answers:
aleksley [76]3 years ago
5 0

Answer:

the equation of a parallel line is : y=-2/5 x -1

Step-by-step explanation:

2x+5y=15

put the equation in the form of y=mx+b

2x+5y=15

5y=15-2x

y=15/5-2/5 x

y=-2/5 x+3

parallel lines has the same slope : m=-2/5

passes through point (-10,3) find b

y=-2/5 x +b

3=-2/5(-10)+b

3=20/5 +b

3=4+b

b=3-4

b=-1

the equation of a parallel line is : y=-2/5 x -1

Lyrx [107]3 years ago
3 0

Answer:

The equation of the line is,

y =  -  \frac{2}{5} x - 1

Step-by-step explanation:

First, you have to write it in a form of y = mx + b :

2x + 5y = 15

5y = 15 - 2x

y = 3 -  \frac{2}{5} x

y =   - \frac{2}{3} x + 5

When both lines are parallel to each other, they will have to same gradient value. So the equation of the line is y = (-2/5)x + b. Next, you have to find the value of b by substutituting (-10,3) into the equation :

y =   - \frac{ 2}{5}x + b

let \: x =  - 10,y = 3

3 =  -  \frac{2}{5} ( - 10) + b

3 = 4 + b

3 - 4 = b

b =  - 1

You might be interested in
Arianna is making origami swans for her friend's birthday party. She wants to make 9 swans, one for each party guest. If Arianna
Travka [436]

Answer:

Yes she will cause it will on take her 1 hour and 35 minutes to do 9

6 0
3 years ago
May I please get a step by Step for this ​
natulia [17]

Answer:

Step-by-step explanation:

h=16t^2+98=?

subtract 98 from both sides to get

h-98=16t^2

(the 98 on the right cancels)

now divide by 16 on both sides

h-98/16=t^2

(the 16 on the right cancels)

lastly take the square root on both sides

square root(h-98/16)= t

if you know what h is fill it in and it will give you your answer

Im not 100% sure!!

4 0
3 years ago
Please help i don't understand!
Maksim231197 [3]

Answer:

Step-by-step explanation:

5 0
2 years ago
Segment cd is the perpendicular bisector of ab at e, which pair of segments does not have to be congruent
ivann1987 [24]
CD and AB do not have to be congruent

hope this helped!

p.s. it would be great if you marked this answer as brainliest if it helped, thanks so much!
6 0
3 years ago
Need help plz help me pls
Orlov [11]
The answer u are looking for is 30
8 0
3 years ago
Read 2 more answers
Other questions:
  • Help please<br>urgent!!!!!!
    13·1 answer
  • One number is twice another number and their sum is 36. which system of equations represents the word problem? 2x y = 36 and x y
    7·2 answers
  • For 4-6, use Lenny's shapes. You can trace and cut themout if you need to.4. Which 3 identical shapes puttogether will make this
    9·2 answers
  • How do I make the table? With what numbers?
    10·1 answer
  • What is 829 rounded to the nearest ten
    5·1 answer
  • 41​% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the
    8·1 answer
  • Darías in 2026 is a pretty great baseball player. Last season,his team won 80% of their games if the team played 35 games last y
    11·1 answer
  • Which of the following statements is true? Will mark BRAINLIEST if the answer is right. 20 points!
    7·1 answer
  • The library has 65400 art books and 9600 science books. What part of all the books are science books
    15·2 answers
  • Express the following as percentage 9/20​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!