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
Natasha_Volkova [10]
3 years ago
8

Which is the following have the correction solution? Select all that apply.

Mathematics
1 answer:
Mars2501 [29]3 years ago
8 0

Answer:

(b) is correct.

Step-by-step explanation:

We substitute the given  value of x in each equation and see if they fit.

a) 3x + 7 = 10   Plug in x = -1:

3(-1) + 7 = 4  so this solution is incorrect>

b) is correct because

5(5+4) - 5 = 45 - 5 = 40.

c and d are incorrect.

You might be interested in
Brainiest fastest answer no link or bot or I report you I report you if you report me
Elodia [21]
  1. 38.79
  2. 3053.63
  3. 904.78
  4. 2544.69
  5. 226.19
  6. 402.12
  7. 1072.33
  8. 1526.81
  9. 28.73
  10. 113.1
  11. 3801.33
  12. 268.08
  13. 2094.4
  14. 75.4
  15. 94.25
  16. 37.7
  17. 1884.96
  18. 2065.24
  19. 19861.7
  20. 1385.44
  21. 287.98
  22. 4.19
  23. 3619.11
  24. 113.1
  25. 50.27

I did this really quick so I hope all the answers are right, and double check them if you have time just in case

4 0
3 years ago
Shantel is studying for her history test. After 20 minutes she is 1/4 of the way done. How much longer will she study?
Kipish [7]
She will study for another hour
3 0
3 years ago
Which statement is true?
Otrada [13]
The statement that would be considered be as true is "<span>In a regular hexagon, the length of the radius is the same as the length of a side. In addition, a hexagon could be sliced forming triangles that are equilateral therefore having the same length of sides and similar interior angles. </span>
3 0
3 years ago
Read 2 more answers
Write an equation for a parabola with a focus (-3,6) and a directrix y=0
Airida [17]

Answer:

A= 1/12

Step-by-step explanation:

just look up your question online and click on the first link and it will tell you all the answers you need :)

7 0
3 years ago
Read 2 more answers
6 1/4 ÷ 4<br><br> (6th grade math)
Yuri [45]

Answer: 1.5625

Step-by-step explanation: just a calculator

5 0
3 years ago
Other questions:
  • Line graphs are used to represent the relation between two scale variables. two common types of relations depicted in these grap
    12·1 answer
  • If a ship has sufficient food to supply 600 passenger for 3 weeks how long would the food last for 800 passengers?
    9·1 answer
  • I have a few Algebra problems that I have no clue how to solve. Help would be greatly appreciated!
    11·1 answer
  • . Simplify the sum. (2u3 + 6u2 + 2) + (7u3 – 7u + 4)
    8·1 answer
  • If you love math you will like this q what is 100×12
    7·1 answer
  • Find x.................
    5·2 answers
  • What is the equation of the line that is parallel to 8x-5y=2 and goes through the point (-5,-2)
    12·1 answer
  • In a class of 20 students, 40% are boys. 25% of the boys and 50% of the girls wear glasses. How many students wear glasses?
    7·1 answer
  • Find x if  m&lt;SGH = 160o, m&lt;FGH = 46x - 4, and m&lt;FGS = 6x - 4 Please help me with this math problem
    13·1 answer
  • The area of a rectangle is represented by the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!