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
Nadusha1986 [10]
3 years ago
9

F (x)=2x-5 and g (x) =x+2 find (fog) (x)

Mathematics
2 answers:
mr_godi [17]3 years ago
6 0
2x-5=x+2
2x-x=2+5
The answer is:
x=7
zimovet [89]3 years ago
5 0
2x-5=x+2
x=7

The answer is 7
You might be interested in
PLEASE HELP WILL MARK BRAINLIEST
LuckyWell [14K]

Answer:

a) $0.500 ; (b) $5

Step-by-step explanation:

(a) 11 pound of flour =$5

1 pound of flour = $5/11

1 pound of flour = $0.500

(b) 8hours =$40

1 hour =$40/8

1 hour = $5

8 0
2 years ago
It cost Faith $9.10 to send 91 text messages. How many text messages did she send if she spent $17.60?
Komok [63]

Answer:

um

Step-by-step explanation:

176 10cent per 1 message

4 0
3 years ago
Read 2 more answers
Erik and Nita are playing a game with numbers. In the game, they each think of a random number from zero to 20. If the differenc
klasskru [66]
Given:
Choose a number between 0 and 20.
If the difference is less than 10 then Eric wins.
Let us x is Eric's number.  0 <u><</u> x <u><</u> 20
If Eric wins. |x -7| < 10
|x-7| < 10 → -10 < x-7 < 10 → -10 + 7 < x - 7 + 7 < 10 + 7 → -3 < x < 17

Taking into account that the number must be given between 0 and 20.
0 <u><</u> x <u><</u> 20
-3 < x < 17

→ 0 < x < 16


7 0
3 years ago
Read 2 more answers
1. Triangle ABC has an angle of ABC = 60°, AB = 3 √3 cm and BC = 4 √3 cm. Determine the length of AC.​
Oksi-84 [34.3K]

Answer:

see below

Step-by-step explanation:

you can use cosine law

(3 sqrt3)^2 + (4 sqrt3)^2 - 2(3 sqrt3)(4sqrt3)cos60 = AC^2

AC = sqrt39

4 0
2 years ago
Given an int variable n that has already been declared and initialized to a positive value, and another int variable j that has
Inessa05 [86]

Answer:

for(j = n; j > 0; j--)

System.out.print(\"*\");

Step-by-step explanation:

-A for loop is a repetition control structure.

-It allows the efficiency to write a loop that would otherwise be written a couple of times.

-The output is a single line comprising n asterisks,

-The number of asterisks printed will be equivalent to the n-value declared.

7 0
3 years ago
Other questions:
  • Emerson purchased a game that was on sale for 18% off. The sales tax in his county is 8%. Let y represent the original price of
    14·1 answer
  • Suppose you bought a 6 percent coupon bond one year ago for $920. The bond sells for $940 today.
    6·1 answer
  • What is the factored form of the polynomial?<br><br> x2 − 12x + 27?
    11·2 answers
  • Points N, P, and R all lie on circle O. Arc PR measures 120°. How does the measure of angle RNQ relate to the measure of arc PR?
    15·2 answers
  • I have homework yea only a few questions help meh pls only
    11·1 answer
  • PLEASE ANSWER RIGHT AWAY
    8·1 answer
  • What is the value of f(x)=3x-4 if x = -4?​
    12·2 answers
  • Select the correct answer.
    6·1 answer
  • B. How many hundreds are in 4362? How many<br> whole hundreds?
    15·2 answers
  • I cant figure out 1/9 x 81/1 in my math book
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!