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
Misha Larkins [42]
4 years ago
15

GIVEN THE FUNCTION F(X) =3X + 5 AND X SUCH THAT F(X)=38

Mathematics
1 answer:
umka21 [38]4 years ago
6 0

The value of X is 11.

<u>Step-by-step explanation</u>:

Given,

  • F(X) = 3X + 5   --------(1)
  • F(X) = 38    ------------(2)

Equating eq(1) and (2),

⇒ 3X+5 = 38

⇒ 3X = 38-5

⇒ X = 33/3

⇒ X = 11

You might be interested in
4. Sean bought 1.8 pounds of gummy bears and 0.6 pounds of jelly beans and paid $10.26. He went back to the store the following
valkas [14]

Let

the price of gummy bears per pound = x

the price of jelly beans per pound = y

\begin{gathered} 1.8x+0.6y=10.26 \\ 1.2x+1.5y=15.09 \\ 1.2x=15.09-1.5y \\ x=12.575-1.25y \\  \\ 1.8(12.575-1.25y)+0.6y=10.26 \\ 22.635-2.25y+0.6y=10.26 \\ -1.65y=10.26-22.635 \\ -1.65y=-12.375 \\ y=\frac{-12.375}{-1.65} \\ y=7.5 \\  \\ 1.8x+0.6y=10.26 \\ 1.8x+0.6(7.5)=10.26 \\ 1.8x+4.5=10.26 \\ 1.8x=10.26-4.5 \\ 1.8x=5.76 \\ x=\frac{5.76}{1.8} \\ x=3.2 \end{gathered}

price per pound of gummy bear = $3.2

price per pound of jelly beans = $7.5

5 0
2 years ago
What is the difference between surface area and volume? <br> formulas please!
Nastasia [14]
Surface area is the combined areas of all the sides of the shape and volume is the area within the shape

for example if you had a box filled with water the area of the box is the surface area and the amount of water would represent the volume
3 0
4 years ago
Read 2 more answers
Please help idk the answer 30 points and branliest
g100num [7]
One flag is a translation image of the other.

This is as one of the flags is a duplicate of the other which is moved up / down by a certain distance based on which flag you are basing it on.

For example, if you are looking at the top flag. It appears as if that flag was duplicated and pulled down to show the bottom flag. Therefore, one flag is a translation image of the other.

It isn't that one flag is a rotation image of the other as both flags are vertical and aren't rotated in any direction. Therefore, it isn't that one flag is a rotation image of the other.
3 0
3 years ago
At the kennel , there are 6 dogs for every 5 cats what is the ratio of dogs to cats
ryzh [129]

At the kennel , there are 6 dogs for every 5 cats what is the ratio of dogs to cats?

the ratio for 6 dog every 5 cats is


6 : 5 is your answer

3 0
4 years ago
Read 2 more answers
Round 956 to the nearest 5
Viefleur [7K]

Answer:

957

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which of the following is the equation for a circle with a radius of r and center at (h,v)
    5·2 answers
  • Find the perimeter of a rectangle with a length of 32 feet and a width of 56 feet
    5·2 answers
  • your teacher is giving you a test with 100 points containing 40 questions. there are two point and four point questions on the t
    13·1 answer
  • Liam deposits $3500 in a savings account that pays 0.8% interest, compounded quarterly
    6·1 answer
  • One school survey showed that 3 out of 5 students own a pet. Assume that the ratio stays the same, how many own a pet if there a
    14·2 answers
  • NEED THIS ASAPWrite the standard form of the equation of each line given the slope and y-intercept
    12·1 answer
  • Given the rule complete the table for the function rule for the following input values:​
    8·2 answers
  • Paige and Cindy have been saving money. Paige started with $350 in her
    11·1 answer
  • Which of the following are solutions to | x - 1 |=5x + 2 ?
    13·1 answer
  • What’s the answer to this ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!