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
harkovskaia [24]
3 years ago
13

What is a possible first step in solving the equation? -4k + 9 = -k - 3

Mathematics
2 answers:
fomenos3 years ago
3 0

Answer:

subtract 9 both sides -4 = -k -12 then ad 12 both sides  , 8 = -k

Step-by-step explanation:

Bezzdna [24]3 years ago
3 0

Answer:

k = 4

Step-by-step explanation:

                              Possible first steps:

-4k + 9 = -k - 3

 +k          +k           add k to both sides

                                          OR

-4k + 9 = -k - 3

       - 9        - 9      subtract 9 from both sides

(LTLNTR a.k.a letters to left, numbers to right)

Hope this helps :)

You might be interested in
A DVD costs $17.45. What is 6.75% sales tax?
luda_lava [24]

6.75 % x 17.45

= $18.63

6 0
3 years ago
Read 2 more answers
What is (0.54)⋅(3.8)=
ra1l [238]

Answer:

2.052

Step-by-step explanation:

I hope it helped lot sj

8 0
3 years ago
Read 2 more answers
What is the surface area of the square pyramid?
matrenka [14]

Answer:

sa (surface area) = a^{2} + 2a \sqrt{x} \frac{a^2}{4} + h^2\\

Step-by-step explanation:

I hope this helps! Have a fantastic day/night!

3 0
3 years ago
3a b2 b3 4b2 4 5a what is the answer
Otrada [13]
Is there a piece of paper that comes with the questions? Or do I just pick one? If there is a piece of paper attached, please add it to your question. Thank you!
7 0
4 years ago
Need help quickly! Thanks
Rzqust [24]

Answer:

y = -2^x

Step-by-step explanation:

If the equation of a function is in the form of y = h(x)

When the graph of this function is reflected across x-axis,

Transformed function will be,

y = -h(x)

Further reflected across y-axis, then the transformed function will be,

y = -h(-x)

By this rule,

Given equation when reflected across x-axis,

y = -(\frac{1}{2})^{x}

Further reflected across y-axis,

y = -(\frac{1}{2})^{-x}

y = -(2^{-1})^x

y = -2^x

5 0
3 years ago
Other questions:
  • A cylinder net is shown and the height is 10 inches high and has a radius of 2 inches. what is the surface area? Let π = 3.14.
    11·1 answer
  • Rate of change help?
    12·1 answer
  • 48 is 75% of what number?
    5·1 answer
  • Jonathan went to the movies with$48 he earned at his after school job. The ticket cost $8.75. He spent $7.45 for refreshments. H
    11·1 answer
  • A particular telephone number is used to receive both voice calls and fax messages. Suppose that 25% of the incoming calls invol
    12·1 answer
  • Pls give me the correct answer and I will mark u as brainliest .
    13·1 answer
  • Fill in the book value at the end of year 1 under each depreciation method when residual value is $36,000 and useful life is 4 y
    13·1 answer
  • PLZZZZZ HELPPPP!!!! i'm very confused on what to do !!!! what is the length of the apothem of a regular hexagon with 16cm side l
    15·1 answer
  • PLEASE ANSWER ASAP I WILL MARK BRAINLIEST WHEN ANSWERING PLZ PUT ANSWER IN ORDER PLS THANK YOU :)
    9·1 answer
  • three-quarters of a pile of bricks were used for a certain project. when two thirds of the reminder had been used, 50 bricks wer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!