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
postnew [5]
3 years ago
13

Please help me, I'm suffering from all of these parallel lines ;9

Mathematics
1 answer:
Anarel [89]3 years ago
6 0

Answer:

1. y = 4x - 27

2. y = -4x - 15

Step-by-step explanation:

If two lines are parallel, then they have the same slope. So, the slope of the line we are looking for needs to be 4. We can start by writing a point-slope equation:

y - y1 = m(x - x1)

We can substitute the values we have, the point we are using is (8, 5) because it needs to be on the line:

y - 5 = 4(x - 8)

We can distribute:

y - 5 = 4x - 32

y = 4x - 27

We are not given the slope-intercept form, so we must divide both sides by two to get it:

y = 1/4 x + 8

A perpendicular line has the slope that is the negative reciprocal of the one that is given. So, the slope of the line would be - 4. We can start by writing a point-slope equation:

y - y1 = m(x - x1)

We can substitute the values we have, the point we are using is (-5, 5) because it needs to be on the line:

y - 5 = -4(x + 5)

We can distribute:

y - 5 = -4x - 20

y = -4x - 15

You might be interested in
Show me steps for 1,166 divided by 53
sukhopar [10]
You do 53 can go into 66 1 time so put
4 0
3 years ago
Read 2 more answers
ZABD and ZDBC are supplementary angles.
stellarik [79]

Answer:

Measure?

Step-by-step explanation:

Could u like explains more pls?

5 0
3 years ago
Read 2 more answers
the number is 57733 contains two sets digets in witch one digets is ten times as great as the other what r the values of each di
enyata [817]
7,3
there is two 7s and 3s that is adjacent to each other
8 0
3 years ago
What 16 ÷ 4 ×2 = ? <br><br> Please show your work.<br> Will Give the brainlist answer.
White raven [17]
Your answer is 8
16/4=4 
4x2=8 

7 0
3 years ago
Read 2 more answers
Put 3x+12y=-96 into slope intercept form
RideAnS [48]

Answer:

y =-1/4x -8

Step-by-step explanation:

3x+12y=-96

Slope intercept form is y = mx +b where m is the slope and b is the y intercept

Subtract 3x from each side

3x -3x+12y=-3x-96

12y = -3x-96

Divide each side by 12

12y/12 = -3x/12 -96/12

y =-1/4x -8

6 0
2 years ago
Read 2 more answers
Other questions:
  • Let v1=(3,5) and v2=(-4,7) Compute the unit vectors in the direction of |v1| and |v2|?
    6·1 answer
  • Please Please I really need Help!!
    9·1 answer
  • If there are 5 black people and u add 7 more how many would there be?
    13·1 answer
  • 8x-4=2x+6(4+2)<br><br> HELP PLEASE, ASAP
    13·1 answer
  • I need help ASAP!!!!!
    8·1 answer
  • Determine the explicit equation for the arithmetic sequence given below.-3,-7,-11,-15,-19
    5·2 answers
  • Help pleasee asappp sorry
    14·1 answer
  • Question 3<br> Find the equation of the line joining (-2,4) and (3,7)
    5·1 answer
  • WILL GIVE BRAINLIEST PLEASE HELP
    9·2 answers
  • a sports tournament has three teams each team has the same number of players there are 21 players total how many players does ea
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!