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
9966 [12]
2 years ago
10

7n +9 = -1+6(n+4)can someone walk me through this please?​

Mathematics
1 answer:
Ira Lisetskai [31]2 years ago
6 0

Answer:

n = 14

Step-by-step explanation:

7n +9 = -1+6(n+4)

Distribute

7n+9 = -1 +6n+24

Combine like terms

7n +9 = 6n +23

Subtract 6n from each side

7n -6n+9 = 6n-6n +23

n+9 = 23

Subtract 9 from each side

n+9-9=23-9

n = 14

You might be interested in
5/6 + 3j = -2/3 I need to find the value of j
weeeeeb [17]

5/6 + 3j = -2/3

Multiply all terms by 3.

5/2 = 3j - 2

Multiply all terms by 2.

5 = 6j - 4

Add 4 to both sides.

9 = 6j

Divide both sides by 6.

j = 1.5

8 0
3 years ago
Make up a problem similar to an inverse variation problem.
ad-work [718]

Start with the formula:    h=k \t    

Substitute the values  :<span>   2=k\65         
</span><span>
then solve for</span> k:           k=130    

4 0
2 years ago
Sakhonceowehoiwehciweheiwofhewoifhorwfpwrfuheoihc
Leona [35]

Answer:

bruh asldkjfsdlkfjklajsiofjiosjfiosjfiosdjf

3 0
2 years ago
A particular lawn mower is on sale at two different stores the original price at both stores was $130. Watson’s garden shop is a
matrenka [14]

Answer:

Watson's garden shop has the better deal on the lawn mower.

Hope this helped :)

Step-by-step explanation:

Watson's $130 - 50% = $65

Hartman's $130 - 40% = $78

                  $78 - 15% = About $66

4 0
3 years ago
Read 2 more answers
Bank card is charging 1.4% monthly interest on credit card charges. If you charged a $175 pair of running shoes on the card and
seraphim [82]
24.50 would be the interest for the shoe charge
7 0
2 years ago
Read 2 more answers
Other questions:
  • What is 50% x 64 = _​
    12·2 answers
  • Help please somebody I don't understand help
    7·1 answer
  • 7⁄8 = ?⁄48<br><br>A.13<br>B.1<br>C:6<br>D:42
    5·2 answers
  • WILL GIVE BRAINLIEST
    7·2 answers
  • Mr. Hopkins has a 1-meter wire he is using to make clocks. Each fourth meter is marked off and
    6·1 answer
  • I am not really sure how to solve these and I really need an explanation..
    11·1 answer
  • Can anyone help with this? Would appreciate it!
    8·1 answer
  • What is 8 1/2 + 9 1/4
    6·1 answer
  • Help plis plis
    7·2 answers
  • Write the inequality for the graph shown in slope intercept form.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!