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
Bingel [31]
2 years ago
10

Find the value of x so that f (x)=7 x=

Mathematics
1 answer:
Hoochie [10]2 years ago
5 0

Answer:

f ( x ) = 7

x = 7 / f

Step-by-step explanation:

also answer my new question pleas

You might be interested in
after a few mathletes join the team, the team is able to solve 40% more problems per session. Of the team can solve 42 problems
photoshop1234 [79]

Answer:

30

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please please please help me!! I'll give 5 stars and thanks!
ipn [44]
F(1) = -2

hope it helps

---------------------------------
4 0
3 years ago
Hurry pleaseeeeeeeeeeeeeeeeeeeeeee
Setler [38]

Answer:27

Step-by-step explanation:

7 0
2 years ago
a fruit delivers its fruit in two types of boxes: large and small. a delivery of 3 large boxes and 5 small boxes has a total wei
Masteriza [31]

Answer:

The weight of a small box  = 13.5 kg

The weight of 1 large box = 18.5 kg

Step-by-step explanation:

Let us assume the weight of a small box = m kg

And the weight of 1 large box  = n kg

Now, the weight of 5 small box = 5 x (weight of 1 small box) =  5 m

Also, the weight of 3 large box = 3 x (weight of 1 large box) =  3 n

Here,   3 large boxes +  5 small boxes =  of 123 kilograms

⇒ 5  m + 3 n = 123   .... (1)

Again, the weight of 2 small box = 2 x (weight of 1 small box) =  2 m

Also, the weight of 12 large box = 12 x (weight of 1 large box) =  12 n

Here,   12 large boxes +  2 small boxes =  249 kilograms

⇒ 2 m+ 12 n = 249   .... (2)

Now, solving both the given equations by ELIMINATION, we get:

5  m + 3 n = 123     x (2)

2 m+ 12 n = 249     x (-5)

we get the new set of equitation as:

10 m + 6 n = 246

- 10 m - 60 n =  -1245

Adding both equation, we get

-54 n = 999

or, n = 18.5

Now, 5  m + 3 n = 123

So, 5 m = 123  -3 (18.5)  = 123 - 55.5 =  67.5

⇒  m = 13.5

Hence,  the weight of a small box = m kg = 13.5 kg

And the weight of 1 large box = n kg  = 18.5 kg

8 0
3 years ago
Just need to know what x is haha
marishachu [46]

Answer: x=14

Step-by-step explanation:

The angles in a triangle are equal to 180 so

6x + 3 + 5x + x + 9 = 180

12x + 12 = 180

      -12     -12

12x = 168

x = 14

4 0
3 years ago
Other questions:
  • If i have 66$ and i bought 44 stones, how much did the stones cost?
    12·1 answer
  • Use undetermined coefficients to find the particular solution to 7t + 5=y''+y'-4y У, (t) - Preview Get help: Video Points possib
    11·1 answer
  • Micah is buying items for a birthday party. If he wants to have the same amount of each item, what is the least number of packag
    5·1 answer
  • The supplement of an angle is 10 more than twice the complement of the angle. find the angle.
    12·1 answer
  • What is the value of the rational expression 3-x/x-6​ when x is equal to 9?
    15·1 answer
  • Which expression is a perfect cube?<br> -8x^21y^8<br> -64x^64y^64<br> -125x^9y^18<br> -216x^9y^18
    5·1 answer
  • At an hourly rate of $10.25 per hour, what would your gross pay be for 38 hours of work?
    11·1 answer
  • Find the value of c, round to the nearest tenth<br><br> 7, 11, c
    5·1 answer
  • Does anyone know the answer to X - 5y
    10·1 answer
  • Identify the relationship between the variable:_____ is a function of __<br> Ps need asap
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!