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
Darya [45]
2 years ago
14

8n+7=31 what is the answer

Mathematics
2 answers:
inysia [295]2 years ago
7 0
<span>8n+7=31
8n = 31 -7
8n = 24
n = 3

------------------
picture
n+ 5 = -1 * (-16)
n+ 5 = 16
n = 16 -5
n = 11</span>
kifflom [539]2 years ago
6 0
8n= 31-7. next line 8n = 24 next line n= 24/8. ( 24 divide by eight ) n =3
You might be interested in
Find the area of a polygon
Damm [24]

Answer:

32.71cm² is the area

7 0
2 years ago
If 3y+2 is an odd integer then what is the odd integer that follows it
UNO [17]

Answer:

3y + 4

Step-by-step explanation:

All odd integers are 2 units appart.Take for example the odd integers: 1, 3, 5, 7, 9, they all are 2 units apart from the next odd integer. Therefore, if 3y + 2 is an odd integer, then the next odd integer is 3y + 2 + 2 = 3y + 4. For example, if y = 1 , then the first odd integer is 3(1) + 2 = 5, and the odd integer that follows it is 3(1) + 4 = 7

8 0
3 years ago
In the diagram, lines AB , CD, and EF intersect at G
Ghella [55]

Answer:

D. 70°

Step-by-step explanation:

Given:

m<DGB = 35°

m<CGF = 75°

Required:

m<AGE

SOLUTION:

m<EGD = m<CGF (vertical angles are congruent)

m<EGD = 75°

m<AGE + m<EGD + m<DGB = 180° (angles on a straight line)

m<AGE + 75° + 35° = 180° (substitution)

m<AGE + 110° = 180°

Subtract 110 from each side of the equation

m<AGE = 180° - 110°

m<AGE = 70°

6 0
2 years ago
Write the equation of a line that is perpendicular to y=5 and that passes through the point (−7,−5)
nordsb [41]

x =  - 7 \\  \\ hope \: it \: helps

6 0
2 years ago
Read 2 more answers
Need help with this math question <br>will give 5 stars and mark best<br>​
Stolb23 [73]
I used similarities in triangles

5 0
2 years ago
Other questions:
  • The Burke family is taking a 3-week vacation to Alaska. How many days will their vacation last?
    11·1 answer
  • Please help me with this assignment I need help and been struggling with it so please help me and is due by 7;50 pm please answe
    11·1 answer
  • What is the value of x?<br><br> Enter your answer in the box.<br><br> x =____cm
    6·2 answers
  • A student can solve 20 problems in 30 minutes. How long would it take him to solve 50 problems? (Assume that the student works a
    6·2 answers
  • Can anyone help please
    10·1 answer
  • Kareem is a software salesman. His base salary is $2200, and he makes an additional $60 for every copy of Math is Fun he sells.
    14·1 answer
  • Help please, help me out
    11·1 answer
  • Jasmine’s cell phone company charges her $35 a month for phone service plus 0.50 for each text message. How many text messages d
    10·1 answer
  • The height of the pyramid is equal to 1/2 of the length of a side on the base. Which formla represents the volume of the pyramid
    12·1 answer
  • Madeline found that the experimental probability of her scoring from a
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!