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
kow [346]
4 years ago
11

Which expression is equivalent to (18x + 9k) + (2x + 6k)?

Mathematics
2 answers:
uysha [10]4 years ago
7 0

Answer:

<h2>b</h2>

Step-by-step explanation:

the person above me should have brainliest

Marrrta [24]4 years ago
5 0

Answer:

B. 20x + 15

Step-by-step explanation:

Get rid of the parenthesis and combine like terms: 18x + 2x and 9k + 6k

You get: 20x + 15.

You might be interested in
Select the values of x that make the inequality x &lt; -2 true.
ANTONII [103]

Answer:

A and B

Step-by-step explanation:

-3 and -2 are the only values less than or = to -2

the rest are greater than -2

8 0
3 years ago
Read 2 more answers
In the figure, find the perimeter of AABC.
erma4kov [3.2K]

Answer:C. 36

Step-by-step explanation: height is 12 base is 9

12^2+9^2= 144+81=225 sq rt of 225 =15

So 12+9+15=36

4 0
3 years ago
What’s the answer?????? #10
Marizza181 [45]

Answer:

1024 or A

Step-by-step explanation:

64 x4 is 256 x4 it's a 1024

5 0
2 years ago
Matt bought some boards to build a wooden deck. Some of the boards were 4 ft long and some of the boards were 5 ft long. He boug
Kazeer [188]

Answer:

8 boards.

Step-by-step explanation:

Since he bought a few of each length. The only combination that works is when he bought 5 of the 4 ft long board so 4×5=20. Than he bought 3 of the 5ft boards 3×5=15. 20+15=35 ft worth of boards.

4 0
3 years ago
Read 2 more answers
What is 5/14 simplified ? Need answer ASAP.
iogann1982 [59]

Answer:

5/14

Step-by-step explanation:

5/14 is the simplified form.

6 0
3 years ago
Read 2 more answers
Other questions:
  • a decimal number to say 23.7 and it was rounded give a decimal number that is less than 22.37 and another that is greater than 2
    8·2 answers
  • Denis made a scale drawing of his backyard, using the scale 1/4 inch = 3 feet. The rectangular swimming pool was 2 inches long a
    14·2 answers
  • Hi friend. How many pounds are in 2.25 liters?
    11·2 answers
  • What is the measure of angle x?<br><br> 2y<br> 180 - y<br> 180 - x<br> Y
    8·1 answer
  • Solve the equation a=m-n for the variable n
    6·1 answer
  • A sample of a radioactive isotope had an initial mass of 450 mg in the year 2005 and decays exponentially over time. A measureme
    11·1 answer
  • Find the distance between the two points rounding to the nearest tenth (if necessary). (-6,7) and (-3,0)​
    15·1 answer
  • A​ salesperson's commission rate is 5 ​%. What is the commission from the sale of 32,000 worth of​ furnaces? Use pencil and pape
    10·1 answer
  • What are the possible measures of the triangles side? Select all that apply
    11·1 answer
  • A car completes a journey in 12 hours at an average speed of 52 km/h.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!