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
user100 [1]
3 years ago
5

Y- 7 = -4How do I solve this question​

Mathematics
2 answers:
yan [13]3 years ago
6 0

Answer

y=3

Step-by-step explanation:

Add 7 to both sides of the equation since 7 is being subtracted (making it a negative)

Adding 7 to -4 equals 3

ziro4ka [17]3 years ago
3 0

Answer:

Let me know if you can't read it

You might be interested in
Samantha gathered the following information on a given day at the dog park.
Luda [366]

The number of dogs that are not puppies is 17, the number of adult dogs without long hair is 6, the number of puppy dogs with long hair is 8 and the number of puppy dogs without long hair is 7.

<h3>What is the information missing?</h3>

To complete the chart it is necessary to determine:

  • Number of dogs that are not puppies.
  • Number of puppies with and without long hair
  • Number of adult dogs without long hair

Number of dogs that are not puppies:

  • 32 (total dogs) - 15 (puppies) = 17 dogs

Adult dogs without long hair:

  • 17 (total adult dogs) - 11 (adult dogs with long hair) = 6 dogs

Puppy dogs with and without long hair

Total of puppy dogs = 15, this number can be obtained by adding 9+6 or 7+8. From these combinations, the only one that meets the rule "There are 6 more dogs that have long hair than dogs that do not have long hair" is 8 puppies with long hair and 7 puppies without long hair.

Note: This question is not written correctly; here is the correct and complete question.

Samantha gathered the following information on a given day at the dog park.

There are 32 dogs playing at the dog park.

15 of the dogs are puppies.

11 of the dogs are not puppies and have long hair.

There are 6 more dogs that have long hair than dogs that do not have long hair.

Fill in the table completely to represent Samantha’s data.

Learn more about dogs in: brainly.com/question/8565422

6 0
2 years ago
PLZZZZ HELP The Lakeview city council is considering two different plans to help reduce the amount of pollution in the city. Pla
sdas [7]
1. The two equations follow the slope-intercept form which y=mx + b. They have the same y-intercept which is equal to 900.

2. Suppose x= 10
    Plan Alpha: y=-7x+900=-7(10)+900=830
    Plan Foxtrot: y = -17x+900 = -17(10)+900=730
    
    Between the 2 plans, the lower value is 730. Plan Foxtrot is better for reduction of pollution.

3. The city council should choose Plan Foxtrot because the reduction of pollution is much greater. Their goal would be reached faster if they go with faster reduction of pollution.
5 0
3 years ago
What is the value of x?<br> –2x – x + 3 = –12
Degger [83]

Answer:

x = 5

Step-by-step explanation:

-2 -1(coeffcient of -x) = -3

-3x +3 =-12

subtract 3 (the constant) from both sides

cancelling it on the left and leaving -3x = -15

divide each side by -3 leaving x and 5

x = 5

5 0
3 years ago
What’s the answer i need help? Find slope using triangles and rise over run
allsm [11]

Answer:

slope is 1/3

Step-by-step explanation:

notice the points on the line, from the first point go one square up and three to the right, thats how i got 1/3    

5 0
3 years ago
Aurora is planning to participate in an event at her school's field day that requires her to complete tasks at various stations
labwork [276]

Step-by-step explanation:

A. this is a geometric sequence.

according to y-coordinates =>

3, 6, 12, 24

have a T1 = 3 and ratio = 6/3 = 2

B. the formula = Tn = r. T(n-1)

T5 = 2. T4

= 2. 24 = 48 minutes

C. the formula : Tn = T1 . r^(n-1)

T9 = 3. 2^(9-1)

= 3. 2^8

= 3. 256

= 768 munutes

6 0
3 years ago
Other questions:
  • How do I do<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B9%20-%20n%20%3D%20%20%5Csqrt%7B%20%5Cfrac%7Bn%7D%7B2%7D%20%7D%20%7
    6·1 answer
  • SIMPLIFY THE EXPRESSION!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • How to start solving it
    12·1 answer
  • Evan and Peter have a radio show which consists of 2 segments. They need 4 less than 11 songs in the first segment. In the secon
    5·2 answers
  • Solve for z in the problem below:
    5·2 answers
  • A swimming pool in the shape of a rectangular prism is filled with water. The pool measures 12 ft wide by 24 ft long by 6ft deep
    10·1 answer
  • QUESTION 4:<br> Find all missing angles.
    14·1 answer
  • Please I really need help on this!!!!!!!! Find the area of each sector. Round your answers to the nearest tenth
    15·1 answer
  • Which is a zero of the quadratic function f(x) = 16x?? + 32x - 9?
    8·1 answer
  • What is the vertex of the graph of f(x) = |x 3| 7? (3, 7) (7, 3) (–3, 7) (7, –3).
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!