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
ololo11 [35]
3 years ago
11

Find the output, f, when the input, t, is 7. f = 2t - 3f=2t−3

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

Answer:

f = 3 1/2

Step-by-step explanation:

f = 2t - 3f     Substitute 7 for t

f = 2(7) - 3f   Multiply

f = 14 - 3f

+3f     + 3f    Add 3f to both sides

4f = 14          Divide both sides by 4

f = 3 1/2

If this answer is correct, please make me Brainliest!

You might be interested in
????????????????????????????
Anna [14]
If you type in both the coordinates it’ll give you the answer on google. That’s how I did this.
3 0
3 years ago
Read 2 more answers
The exchange rate in some prehistoric village was 6 jagged rocks for every 2 smooth pebbles. Also, one shiny rock could be trade
Scrat [10]

30 Jagged rocks are the same 3 shiny rocks using the exchange rates provided(i.e. option D)

What is an exchange rate?

Exchange rate means the rate at which one item exchanges hands with another, for instance, in this case, 6 jagged rocks are equivalent to 2 smooth pebbles.

6 jagged rocks=2 smooth pebbles

divide both sides by 2

6/2 jagged rocks=2/2 smooth pebbles

3 jagged rocks=1 smooth pebble

We can rewrite as below:

1 jagged rock=1/3 smooth pebble

30jagged rocks=1/3*30 smooth pebbles

30 jagged rocks=10 smooth pebbles

Now we need to convert 10 smooth pebbles to shiny rock equivalence

3 smooth pebbles=1 shiny rock

1 smooth pebble=1/3 shiny rock

10 smooth pebbles=1/3*10 shiny rocks

10 smooth pebbles=3 shiny rocks( even though it is 3.33, but the final answer should be rounded to a whole number)

Read more about exchange rate in the link below:

brainly.com/question/2202418

#SPJ1

4 0
2 years ago
What is the solution to this inequality?
ioda
C. we multiply the equation by 3
5 0
3 years ago
It was estimated that the United States would need 6200 more veterans in 2012. The percent error was 10%. If the estimate was lo
sdas [7]
30.......ik lol hahshdkslxpazplaz
5 0
3 years ago
¿PLEASE ANSWER ALL FAST?
koban [17]

Answer:

The word "Of" in an equation is interpreted to be multiplication. Also, you must move the decimal two places to the left to change a percent to a decimal.

1. 20 * .12 = 2.4

2. .3 * 70 = 21

3. 300 * .25 = 75 Blue marbles

4. 40 * .35 = $14




8 0
3 years ago
Other questions:
  • Which example illustrates the distributive property? 4 + 5 = 5 + 4 3(x + 4) = 3x + 12 5 * 1 = 5 4 + (5 + 6) = (4 + 5) + 6
    11·2 answers
  • below is this graph of a trigonometric function, it intersects its midline at (8.7,7.2), and it has minimum point at (6.2,3.8)
    15·1 answer
  • Graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.
    13·1 answer
  • What operation should you use to solve -6
    14·1 answer
  • Write 63000 in standard form
    14·2 answers
  • I am doing tessellations I need help what does this look like​
    14·1 answer
  • You have torn a tendon and are facing surgery to repair it. the surgeon explains the risks to you: the probability of infection
    10·1 answer
  • BRAINLIST TO FIRST ANSWER
    12·2 answers
  • 7 plus a number z is more than 5
    6·1 answer
  • Be quick! i will mark the correct one brainliest :)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!