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
quester [9]
3 years ago
11

8 + 4f = 3f solve for f

Mathematics
2 answers:
labwork [276]3 years ago
5 0

Answer:

Step-by-step explanation:

Here you go mate

Step 1

8+4f=3f  Equation/Question

Step 2

8+4f=3f  Simplify

8+4f=3f

Step 3

8+4f=3f  Simplify by subtracting

f+8=0

Step 4

f+8=0  Subtract 8 frm sides

answer

f=-8

Hope this helps

navik [9.2K]3 years ago
4 0

Answer:

f=-8

Step-by-step explanation:

8+4f=3f

8+4f-4f=3f-4f (Subtract 4f from both sides of the equation to isolate f)

8=-f (Simplify)

-f=8 (Symmetric Property of Equality)

\frac{-f}{-1} =\frac{8}{-1} (Divide both sides of the equation by -1 to get rid of f's coefficient; remember that -f=-1*f, so -f has a coefficient of -1)

f=-8 (Simplify)

Hope this helps!

You might be interested in
Propane has a heat energy of 2,470 BTU/ft cubed. How much energy can a propane tank with a volume of 43.7 ft cubed produce?
professor190 [17]

Answer: 107939\ BTU

Step-by-step explanation:

Given

Propane produced heat energy of 2470\ BTU/ft^3

The volume of the tank is 43.7\ ft^3

The energy produced by this propane tank is

\Rightarrow 2470\times 43.7=107939\ BTU

4 0
2 years ago
Karen rides her bike 4 mi in 20 min. How many miles will she ride in 1 h and 20 min?
Sever21 [200]
The answer is 84 miles

6 0
3 years ago
Suki gets a job that pays $31000 per year. she is promised a $2200 raise each year. at this rate, what will her salary be in 7 y
kiruha [24]
$232400 Money earned in the next 7 years.

Money earned per year:

$33200 = 1st year

$35400 = 2nd year

$37600 = 3rd year

$39800 = 4th year

$42000 = 5th year

$44200 = 6th year

$46400 = 7th year
5 0
3 years ago
Read 2 more answers
True or false<br> If a diagonal is drawn in a parallelogram, then two congruent triangles are formed
Ksivusya [100]
Its true hope you get  good grade 

8 0
3 years ago
A hotel room that is advertised at $120 per night. You notice in the fine print that there will be an additional 18% tax on the
Rudiy27

The tax and the total per night is calculated with $120 * 118%. You then will get $120*1.18, which is, $141.6. To get the tax alone, you can multiply $120 to 18%, and get $21.6.

Remember that percentages are basically a fraction over 100. (Ex. 18% is 18/100. You can simplify it to 0.18)

It will cost $21.6 in tax each night alone, but will cost $141.6 in total.

3 0
3 years ago
Other questions:
  • The Schuller family has five members. Dad is 6ft 2in tall. Mom is 3 inches shorter than Dad, but 2 inches taller than Ivan. Marc
    8·1 answer
  • SOLVE ASAP PLEASE!! What is the first step in solving the equation 2/3x+1/3x+2=5 ? Subtract 1/3 from each side of the equation.
    5·1 answer
  • What kind of music do you like -this is a survey to a group of teenagers. what is the relative frequency of students who like PO
    15·1 answer
  • Sub tract 13/15 -1/5
    8·2 answers
  • 4. What are the values of x and y? HELP PLEASE
    11·1 answer
  • :14=15:21lololololol i have to put 20 characters lolol
    13·1 answer
  • Can someone help me ?
    12·1 answer
  • Evaluate the expression 4^3/8(3*2)-3=10
    11·1 answer
  • The scale factor from rectangle you UVWX two rectangle STQR is
    13·1 answer
  • Can someone lowkey do this for me lolz
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!