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
natta225 [31]
3 years ago
14

3x + 6y = 4y - 4

Mathematics
1 answer:
gulaghasi [49]3 years ago
4 0

Answer: y = 2/3x + 41/3

Step-by-step explanation:

First convert the equation into slope-intercept  

3x + 6y = 4y  - 4

      -4y    -4y

3x + 2y = -4

-3x            -3x

  2y = -3x - 4

  y = -3/2x - 2  

Perpendicular lines have a negative reciprocal for their slopes.

The negative reciprocal of -3/2  is   2/3

Now using the slope 2/3 you will use the formula  y =mx +b  and input the  slope, and the x and y coordinates of the given point, (-10,7), to solve for the y-intercept.

  7 = 2/3(-10) + b

 7 = -20/ 3 + b  

+ 20/3   + 20/3

  b =  20/3 + 21/3 = 41/3  

Since the the y-intercept is 41/3 then the equation will be , y = 2/3x + 41/3

   

You might be interested in
5.
Sunny_sXe [5.5K]

distance= rate ÷ time

time= rate ÷ distance

time= 200 km/hr ÷ 1400 km

time= 1/7 hr or 0.1428... hr

4 0
3 years ago
Hunter took out a $3500 loan with interest to pay for some business supplies. He will repay The loan and three years with monthl
almond37 [142]

Answer: $448.48

Step-by-step explanation:

The amount Hunter will pay in total is;

= 109.68 * 12 months * 3 years

= $‭3,948.48‬

Interest he will pay = Amount paid - Loan amount

= ‭3,948.48‬ - 3,500

= $448.48

7 0
3 years ago
Cups come in packages if 12 and lids come in packages of 15. What is the least number of cups and lids that corrine can buy if s
Valentin [98]
What you need to do is find the smallest multiple that they both have (i forgot what that is called) list them like this:
12: 24 36 48 60 72 
15: 30 45 60 75 
60 is the lowest number that they both can multiply to
60 cups/lids is the answer
3 0
3 years ago
Read 2 more answers
A grocery store clerk put only cans of tomato soup and cans of chicken soup on a shelf. The ratio of the number of cans of chick
larisa [96]

Answer:

9 cans of tomato soup

Step-by-step explanation:

We are told that only cans of tomato soup and cans of chicken soup are put on the shelf.

Now, we are told that the ratio of the number of cans of chicken noodle soup to the total number of cans on the shelf was 8 to 17.

In fraction, this is 8/17

Now, this implies that there are 8 cans of chicken noodle soup while there are a total of 17 cans on the shelf.

Thus,

Since only cans of chicken noodles and cans of tomato soup are on the shelf, it means;

Cans of tomato soup = 17 - 8 = 9

8 0
3 years ago
Cannnn iiii please get helpppp
Feliz [49]

Answer:

what is this

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate 6x+10-2x foe x=3
    14·1 answer
  • Hey guys! How do you work number 44?! I really need some help, and I would really appreciate it! Thank y’all so much! God Bless!
    12·2 answers
  • Six pounds of strawberries cost $11.94. What is the cost of eight pounds?
    15·2 answers
  • The Japanese 5 yen coin has a hole in the middle. If the diameter of the coin is 22 mm and the diameter of the hole is 5 mm, how
    15·3 answers
  • Please answer. Thanks!​
    13·1 answer
  • Matteo is following this recipe to make a cake.
    15·1 answer
  • HELP IM FAILING pls if u get this right i can pass
    9·1 answer
  • Hi, Which angles are supplementary??????
    9·1 answer
  • How do you solve y= 2x + 3 by using a table of solutions and then graphing?
    7·1 answer
  • I WILL GIVE YOU BRAINLY PLSS!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!