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
jeka57 [31]
3 years ago
14

What is -7k-9=8k-129

Mathematics
1 answer:
Leokris [45]3 years ago
7 0

Answer:

k = 8

Step-by-step explanation:

-7k - 9 = 8k - 129

-7k - 8k = -129 + 9

-15k = -120

k = -120/-15

k = 8

You might be interested in
Goran runs 6 miles in 57 minutes how many miles does he run per minute?
Morgarella [4.7K]
57/6 = 1/x
57 = 6x
x = 0.11 miles per minute
4 0
3 years ago
The radio station gave away a discount coupon for every twelfth and thirteenth caller. Every twentieth caller received free conc
Snezhnost [94]

Answer:

60th caller.

the 12th caller would hit a number divisible by 20 at 60.

12,24,35,48,60

7 0
3 years ago
Marking people brainlist 7s-s=
Margaret [11]

Answer:

6s

Step-by-step explanation:

5 0
3 years ago
The following table represents Tracie's earnings:
ozzi
In the table it shows that 1 hour corresponds to $25. Or if you want to check it, simply take any value and divide it by its corresponding hour ( ex. 50/2 or 75/3) Hope this helps!
3 0
3 years ago
Read 2 more answers
Solve 2x + 8 < 10 or 2x + 8 > 20.
jasenka [17]

Answer:

x=1 or x=9

Step-by-step explanation:

make x the subject of the formula by correcting the right terms and then divid both sides by 2

4 0
3 years ago
Other questions:
  • 2x+17 &lt; 5x+2 &lt; 4x+13<br><br> Can you fill in the blanks? _&lt; x &lt;_
    5·2 answers
  • The metro theater has 20 rows of seats with 18 seats in each row tickets cost $5 the teaters income in dollars if all the seats
    5·1 answer
  • Write the standard form equation that passes through (0,-1) and (-6,-9)
    8·1 answer
  • In the parallelogram shown, AE = t + 2, CE = 3t − 14, and DE = 2t + 8.
    13·2 answers
  • PLEASE HELP ASAP!!!!!
    8·1 answer
  • Que es una fracción
    7·2 answers
  • 1.
    13·1 answer
  • Triangle ABC has vertices A(−4, 3) , B(2, 3) , and C(−5, 1) . A dilation with a scale factor of 5 and center at the origin is ap
    13·1 answer
  • I really need help. HELP ASAP! GIVING BRAINLY IF CORRECT
    13·1 answer
  • 10 minutes left unit test PLEASE HELPP
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!