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
Vlada [557]
3 years ago
5

F(x) = 9x-7. f o f (2)

Mathematics
1 answer:
Serga [27]3 years ago
8 0

Answer: 11

Step-by-step explanation: First, 9 times 2 is 18. Then subtract 18-7 which equals 11.

You might be interested in
The price of pears at a farm is $1.41 per pound. Which equation can be used to determine c, the total price of n pounds of pears
Schach [20]

Answer:

C = 1.41n

Step-by-step explanation:

you have to multiply 1.41 by the weight(n)

7 0
3 years ago
EXERCISE 7<br>Solve forx:<br>​
Licemer1 [7]

Answer:

hope it helps.................

5 0
3 years ago
A company is designing a new cylindrical water bottle. The volume of the bottle will be 179 cmcubed. The height of the water bot
tresset_1 [31]

Answer:

The radius of the water bottle is 2.72cm

Step-by-step explanation:

In this question, we are concerned with calculating what the radius of the cylindrical water bottle is given its volume and height.

Mathematically, the volume of a cylinder is V = pi * r^2 * h

From the question, we know that V = 179 cm^3. , h = 7.7cm while r = ?

we substitute these values into the volume equation.

179 = pi * r^2 * 7.7

179 = 3.14 * r^2 * 7.7

179 = 24.178 * r^2

r^2 = 179/24.178

r^2 = 7.403

r = square root 7.403

r = 2.72 cm

7 0
3 years ago
PLEASE HELP!!! ill give you brainliest
Orlov [11]

Answer:43 teaches

Step-by-step explanation:I research it

8 0
3 years ago
On a​ map, 1 inch equals 20 miles. Two cities are 7 inches apart on the map. What is the actual distance between the​ cities?
MrRa [10]

Answer:

140 miles

Step-by-step explanation:

1 times 20 (1 inch=20 miles)

2 times 20 (2 inches=40 miles)

3 times 20 (3 inches=60 miles)

4 times 20 (4 inches=80 miles)

5 times 20 (5 inches=100 miles)

6 times 20 (6 inches=120 miles)

7 times 20 (7 inches=140 miles)

Hope this helped!! :)

Brainliest?!?!

Stay safe and have a wonderful day/afternoon/night!!!

5 0
3 years ago
Other questions:
  • The table below shows the outputs y for different inputs x:
    12·2 answers
  • North Country Rivers of York, Maine, offers one-day white-water rafting trips on the Kennebec River. The trip costs $69 per pers
    12·1 answer
  • Catherine bought 7 candy bars and 4 soft drinks from the concession
    12·1 answer
  • It’s has to be in y=Mx+b that you
    6·1 answer
  • Need help ASAP fine the value of x. Round to the nearest tenth x=
    11·1 answer
  • Each individual letter in TENNESSEE is placed on
    13·1 answer
  • Can someone answer this please!!! I only have 5 mins and u will get Brainly too :)
    8·1 answer
  • Point M is the midpoint of AB. The coordinate of point A are (-8,3) and the coordinates of M are (-2,1). What are the coordinate
    14·1 answer
  • 17. Find the value ofC in the formulac C- (1-32), when f=95.
    15·1 answer
  • -1/3+(-7/4) in simplist form
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!