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
White raven [17]
3 years ago
15

What’s the answer to all of it

Mathematics
1 answer:
GaryK [48]3 years ago
6 0
Hello there! You can structure these word problems correctly, by looking at the key words and tying them in to write the problem correctly. Number is represented by the variable "n". With that being said, if you do it right, here are the answers:

1. n - 18
2. n - 16
3. x + 12 = 21
4. x * 12 = 46
5. 6 + 12
6. 2 * 8
7. 2n + 6
8. 8/2n
9. 7 + x
10. x * 11 = 33
You might be interested in
Giving out brainliest ALL I need is to know if my answer is correct
Ipatiy [6.2K]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help right away
Ilya [14]

Answer:

im unsure

Step-by-step explanation:

either 340 or 1152 vehicles

7 0
3 years ago
Solve the equation in two different ways. Choose one method of solving in detail 5x+7(x+1) = 5x - 21
frozen [14]

Answer:

METHOD 1:

5x+7(x+1)=5x-21

5x+7x+7=5x-21

12x+7=5x-21

12x-5x=-21-7

7x=-28

x=28/7

x=4

METHOD 2:

5x+7(x+1)=5x-21

5x+7(x+1)=5x-21-5x

7(x+1)=-21

7x+7=-21

7x=-28

x=4

Step-by-step explanation:

METHOD 1:

5x+7(x+1)=5x-21

5x+7x+7=5x-21

12x+7=5x-21

12x-5x=-21-7

7x=-28

x=28/7

x=4

METHOD 2:

5x+7(x+1)=5x-21

5x+7(x+1)=5x-21-5x

7(x+1)=-21

7x+7=-21

7x=-28

x=4

6 0
3 years ago
Please help, I need to make and equation and solve it!
Stells [14]
0.15c>10+0.10c
0.05c>10
c>200
6 0
3 years ago
Which value of x makes the equation 0.5(x + 16) = 3 + 0.25(x – 4) true?
Fynjy0 [20]

Answer:it is confusing

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 2x2x2x2x2x2x2x2x2x2x2
    6·2 answers
  • How do you solve this problem 4 5/10 + 6 9/10=
    9·2 answers
  • Mrs. Noah'a bill, before tax, is $50. The sales tax rate is 3%. Mrs. Noah decides to leave a 2% tip for the gate keeper based on
    9·1 answer
  • The half-life of carbon-14, 14C, is approximately 5,730 years. A bone fragment is estimated to have originally contained 6 milli
    12·1 answer
  • This element is found in a group 11 and has a mass of 107.87 ? ​
    15·1 answer
  • A teacher is buying supplies for her students. She needs 32 folders and one folder costs 11 cents. There is a sale going on wher
    6·1 answer
  • PLEASE I NEED ASAP, I WILL GIVE BRAINLYEST, 35 POINTS!!!
    7·1 answer
  • Misha practices the guitar for 3 hours every day.
    6·2 answers
  • Juanita has saved 30% of the money that she needs to buy a new bicycle.
    5·1 answer
  • What is the solution to the system of equations?<br><br> y=2x-7<br> y=-x+5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!