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
VLD [36.1K]
3 years ago
5

Rewrite in simplest terms: 4(3d + 7f) – 5f – 3(9f + 3d)

Mathematics
2 answers:
dlinn [17]3 years ago
8 0

4(3d + 7f) – 5f – 3(9f + 3d)

Use the distributive properly:

12d + 28f - 5f -27f -9d

Combine like terms:

3d -4f

Elena L [17]3 years ago
4 0

Answer:

3d - 4f

Step-by-step explanation:

(12d + 28f) - 5f - (27f + 9d)

12d + 28f - 5f - 27f - 9d

(12-9)d + (28-5-27)f

3d - 4f

don't forget to put bracket, it is fundamental

You might be interested in
Evaluate 7-3s for s= -3​
OleMash [197]

Answer:

16

Step-by-step explanation:

Substitute s = - 3 into the expression

7 - 3(- 3) = 7 + 9 = 16

5 0
3 years ago
If f(x)=-3x+1 then f^-1(x)=
enyata [817]

Answer:

f^-1 (x) = (1 - x)/3.

Step-by-step explanation:

f(x) = -3x + 1

3x = 1 - f(x)

x = (1 - f(x)) / 3

So f^-1 x = (1 - x)/3.

6 0
3 years ago
Read 2 more answers
. Both problems have to have the same numerical answe
serg [7]
……….. I’m sorry need points
5 0
2 years ago
Read 2 more answers
For the first 40 hours of work each week, Mr. Ericson earns
labwork [276]
C. because it’s middle and the teacher prob put the answer as c
5 0
3 years ago
Lara has 7 cupcakes you have 17 how many more do you have
blondinia [14]
The answer is 10 because you subtract 17-7
7 0
3 years ago
Read 2 more answers
Other questions:
  • Circle A is tangent to circle B.<br> True<br> False
    14·1 answer
  • How do I solve this using this graph
    12·1 answer
  • Que es fraccion conbinadas
    14·1 answer
  • What is the exact circumference of the circle?
    11·2 answers
  • Which is less, 3 or 30? Explain how you know
    13·2 answers
  • What is the area of the figure?<br><br> A. 52 cm2<br> B. 52 cm<br> O C. 130 cm<br> O D. 130 cm2
    14·2 answers
  • Can some one help me??
    15·2 answers
  • PLEASE HELP! WILL GIVE BRAINLIEST Evaluate 6r - 8.45s when r = 12 and s = 4
    7·1 answer
  • Jordyn had an 8-ounce glass of water. She drank 4.7 ounces and poured another 3.5 ounces into her glass. Which expression repres
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%7B2%7D%5E%7Bm%7D%20%20%3D%20n%20" id="TexFormula1" title=" {2}^{m} = n " alt=" {2}^{m} =
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!