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
kondaur [170]
3 years ago
13

HELP ME PLEASE with this math question

Mathematics
1 answer:
icang [17]3 years ago
6 0

Answer:

18.9c - 11.2d + 9.3f

Step-by-step explanation:

<u>First, write the equation as adding all the parentheses together like so:</u>

(9.7c - 1.9d) + (9.2c + 1.1f) + (8.2f - 9.3d)

<u>Remove the parentheses:</u>

9.7c - 1.9d + 9.2c + 1.1f + 8.2f - 9.3d

<u>Collect like terms (9.7c and + 9.2c):</u>

18.9c - 1.9d + 1.1f + 8.2f - 9.3d

<u>Collect like terms again (1.9d and - 9.3d):</u>

18.9c - 11.2d + 1.1f + 8.2f

<u>Collect like terms again (1.1f + 8.2f)</u>

18.9c - 11.2d + 9.3f

Hope this helped!

You might be interested in
Find the volume of the sphere 18 m
sattari [20]

find the volume of the sister e27

5 0
2 years ago
Thirty children from an after-school club went to the matinee. This is 20% of the children in the club. How many children are in
Setler [38]

Answer:

<h2>C)150 </h2>

Step-by-step explanation:

20%=30

x by 5 to get 100%

100%=150

8 0
2 years ago
Read 2 more answers
A seal is swimming in the ocean 5 feet below sea level. It dives down 12 feet to catch
Bond [772]
The seals final elevation is 9 feet below sea level.
5 0
3 years ago
A triangle has two angles that each measure 50° What is the measure of the third angle?
Lorico [155]

Answer:

80 or 2

Step-by-step explanation:

triangles = 180degrees

50+50+x=180

x=80

Hope this helps plz hit the crown :D

6 0
2 years ago
What type of coordinate system are polar equations graphed in?
dybincka [34]
The polar coordinate system.
6 0
3 years ago
Other questions:
  • How do i solve this?
    12·1 answer
  • Kami bought 3 1/2 pounds of nectarines for $1.75 and 1 3/5 pounds of oranges for $0.60. Which fruit costs less per pound?
    15·1 answer
  • i have the same hundreds digit as ones digit the value of my tens digit is 50 the value of my ones digit is 4 what is my 3 digit
    11·2 answers
  • 6 times a number plus 24 is more then 30
    12·1 answer
  • Find the sum of the interior angle measures of a pentagon
    14·1 answer
  • Find the value of each variable
    7·2 answers
  • 20 Points and will give brainliest to the first correct answer!
    8·2 answers
  • the area of a square is given by x2, where x is the length on one side.Mary's original garden was in the shape of a square. she
    9·2 answers
  • Solve the equation. 9 ( − 2 ) =
    15·2 answers
  • How many 10 cm pieces of wood would you need to make one big piece that is 1 meter<br> long?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!