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
Sholpan [36]
3 years ago
15

Solve -6f + 13 = 2f - 11​

Mathematics
2 answers:
lbvjy [14]3 years ago
5 0

Answer and explanation:

<em>This is what you start off with:</em>

-6f + 13 = 2f - 11

<em>You want to figure out what f equals  </em>-6f + 13 = 2f - 11

<em>Start off by adding 11 to both sides</em>         + 11        + 11

<em>Get the f's alone on one side          </em>   -6f + 24 = 2f

<em>Then add 6f to both sides</em>                + 6f          + 6f

<em>Try to get f alone                                           </em>24 = 8f

<em>Divide by 8 to get f                                 </em>         3 = f

<h2 /><h2>f = 3</h2>
igor_vitrenko [27]3 years ago
4 0

Answer:

f = 3

Step-by-step explanation:

Solve for f:

13 - 6 f = 2 f - 11

Subtract 2 f from both sides:

13 + (-6 f - 2 f) = (2 f - 2 f) - 11

-6 f - 2 f = -8 f:

-8 f + 13 = (2 f - 2 f) - 11

2 f - 2 f = 0:

13 - 8 f = -11

Subtract 13 from both sides:

(13 - 13) - 8 f = -13 - 11

13 - 13 = 0:

-8 f = -13 - 11

-13 - 11 = -24:

-8 f = -24

Divide both sides of -8 f = -24 by -8:

(-8 f)/(-8) = (-24)/(-8)

(-8)/(-8) = 1:

f = (-24)/(-8)

The gcd of -24 and -8 is -8, so (-24)/(-8) = (-8×3)/(-8×1) = (-8)/(-8)×3 = 3:

Answer:  f = 3

You might be interested in
If a board game was originally $25 and it was on sale for $18 what is the percent of discount
fredd [130]
The percent of the discount is 28 percent off
4 0
2 years ago
4c(2x+3) is my question. How to answer?
Shkiper50 [21]

Answer:

8cx + 12c

Step-by-step explanation:

Multiply the parentheses by 4 and then calculate the products

3 0
2 years ago
Please help me. Brainliest to best answer!
Bingel [31]

Answer:

4y + 48 - 16x = 0        ~Solve for y~

4y = -48 + 16x

y = -12 + 4x

The slope is 4.

We'll use the point (1, 4) and m = 4.

Plug these into the equation: y - y1 = m(x - x1)

y - 4 = 4(x - 1)

y - 4 = 4x - 4

y = 4x 

6 0
2 years ago
Percentage grade averages were taken across all disciplines at a particular university, and the mean average was found to be 83.
Eduardwww [97]
The answer is d 0.1730

4 0
3 years ago
Joelle ordered 12 dozen doughnuts for the honor roll
Serjik [45]

Answer:

The answer is there are 30 glazed donuts

Step-by-step explanation:

there are 12 donuts to a dozen therefore 12 * 12 = 144 donuts all together.

donuts with chocolate icing

144 \times  \frac{3}{8}  = 54

with white icing and sprinkles

144 \times \frac{1}{4}  = 36

donuts with pink icing

144 \times  \frac{1}{6}  = 24

Total donuts minus donuts with icing equal glazed donuts

144 - 54 - 36 - 24 = 30

7 0
2 years ago
Other questions:
  • A stack of 9 bricks weighs 27 kilograms. how many grams does each brick weigh?
    5·2 answers
  • Find 7.4 times the difference between 87 and 24.
    5·1 answer
  • The car owned by a person is part of his or her
    7·1 answer
  • A puppy weighs 12 ounces. What fractional part of a pound is this?
    8·2 answers
  • PLEASE HELP PLEASE HELP PLEASEEEE
    6·2 answers
  • What is the explicit<br> equation for this<br> series?<br> 2, 8, 14,
    12·2 answers
  • Find the absolute value.<br> 21 1/3
    6·1 answer
  • PLEASE HELP MEEEEEE!!!!!
    12·2 answers
  • Here Brainliest answer this correctly
    13·1 answer
  • Helen's age is multiples of 4. Next year it'll be a mustiple of 3. Helen's older brother is now 19. How old is Helen now?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!