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
professor190 [17]
3 years ago
11

How do you write 2x-3y=-15 In slope intercept form?

Mathematics
2 answers:
Vadim26 [7]3 years ago
8 0
First, you subtract 2x on both sides
- 3y =  - 2x - 15


divided on both sides by -3
y =  \frac{ - 2}{ - 3} x -  \frac{15}{ - 3}

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


algol [13]3 years ago
6 0

First question!

To get slope intercept form from standard form or any other form, we just solve for y.

2x - 3y = -15

Add 3y to both sides and add 15 to both sides,

2x + 15 = 3y

Divide both sides by 3 for our answer,

Answer: y = (2/3) x + 5




You might be interested in
Please help i don't understand
olchik [2.2K]

Answer:

Step-by-step explanation:

the answer is 3/7 ‍

5 0
3 years ago
Read 2 more answers
ANSWER THIS PLEASE ASAP
Talja [164]

Answer: a.) 72 of each type of animal, for a total of 216

b.) 16 grown cats, 4 kittens

Step-by-step explanation:

part a. It's a distribution (division) problem. The same number of each animal is distributed over some unknown number of troughs, but the total number of troughs adds up to 69. ( I hate to give this all away, as its a brilliant problem! )

Number of troughs for each animal type is How many needed by the number of animals per trough:

h/2 + c/3 + p/8 = 69  

Since we are given "the same number of horses, cows and pigs" we can substitute "x" for all.

\frac{x}{2} + \frac{x}{3} +\frac{x}{8} = 69    Get a common denominator. 24 would work, 48 also.

48(\frac{x}{2} +\frac{x}{3} +\frac{x}{8} ) = 48(69)

24x + 16x + 6x = 3372

46x = 3372    x = 72

Proof:  calculate the number of each kind of trough

Horses 72/2 = 36, Cows 72/3 = 24  Pigs 72/8 = 9    36+24+9 = 69

part b.  5c + 3k = 92,   c + k = 20  Rearrange to get a value for c to substitute.

c = 20-k   5(20-k) +3k =92  Distribute and solve

100 - 5k + 3k = 92 becomes -2k = -8  so  k = 4 Substitute into the original

c + 4 = 20  becomes c=20-4,  so c = 16

Proof: 5c +3k = 92 Substitute values 5(16) + 3(4) = 92  80 + 12 = 92

6 0
3 years ago
A landscaping company placed two orders with a nursery. First order was 5 bushes and 8 trees,and totaled $374.The second order w
Ede4ka [16]

Answer:For one bush it would be $185 and for one tree it would be $189.

Step-by-step explanation:185 + 189 = 374

8 0
3 years ago
How can you represent the solution to x= 5 graphically
baherus [9]

Step-by-step explanation:

x = 5 is a vertical line passing through the point (5, 0).

8 0
3 years ago
Please can I get help with this question?
Serhud [2]

Answer:

x = 18

Step-by-step explanation:

When two parallel lines are intersected by a transversal, then same-side exterior angles are supplementary, meaning their angle measures add up 180 degrees. Applying this knowledge here, one can state that;

( 6x - 3 ) + 75 = 180

Simplify,

6x - 3 + 75 = 180

6x + 72 = 180

Inverse operations,

6x + 72 = 180

     -72      -72

6x = 108

/6     /6

x = 18

7 0
3 years ago
Other questions:
  • Pls help I’m not good at fractions
    15·2 answers
  • PLS HELP WILL MARK BRAINLIEST + 10 POINTS!!!!!
    6·1 answer
  • Help on this plz real quick
    7·2 answers
  • What’s the correct answer
    12·1 answer
  • Consider points a, b, and c in the graph. Which point is the global maximum? Question 6 options: A) b B) c C) None of these D)
    14·1 answer
  • What is the solution to the equation x/3 + 5 = 8?
    8·2 answers
  • Sue deposited $52 into her bank account, so she currently has $12 in her account. What was her balance before the deposit?
    12·2 answers
  • The sum of the digits of a two-digit number is 12. The number formed by reversing the digits is 54 more than the original number
    14·1 answer
  • What is the answer to 4(10 + 9)
    9·2 answers
  • What is 5/6 + 3/4 showing my work.​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!