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
Alex787 [66]
2 years ago
11

Let f(x)=4x+7 and g(x)=3x-5. find (fog)(-4) A. -9 B. -61 C. -32 D. -17

Mathematics
1 answer:
vovikov84 [41]2 years ago
5 0

Answer:

B

Step-by-step explanation:

To evaluate (f ○ g)(- 4), first evaluate g(- 4) then substitute this value into f(x)

g(- 4)  = 3(- 4) - 5 = - 12 - 5 = - 17, then

f(- 17) = 4(- 17) + 7 = - 68 + 7 = - 61 → B

You might be interested in
60 + 84<br> the sum of the numbers as a product of their GCF is?
Deffense [45]
The sum is the gcf, if 60 plus 84 is 148 then wouldn't it be 148 that's what they all have in common, you can use a calculator to figure this out like say 148 times 2 equals 296, divide 296 by 60. Does it go in?
7 0
3 years ago
Simplify 4(5+t)+2t<br> Please explain steps taken
Digiron [165]

Answer:

6t+20

Step-by-step explanation:

4(5+t)+2t =

= 20+4t+2t =

= 20+6t =

= 6t+20

6 0
3 years ago
Jason sold half of his comic books and then bought 6 more. He now has 13. How many did he begin with?
tigry1 [53]

Answer:

He began with 14 please mark brainliest

Step-by-step explanation:

13-6 equals 7

7 times 2 equals 14

5 0
2 years ago
Marla's mom bought a 36-pack of water bottles at the supermarket. Each bottle has 500 mL of water. How many liters of water is t
PolarNik [594]

Answer:

18 L

Step-by-step explanation:

36 packs * 500 mL =  18000 mL

18000 mL / 1000 = 18 L

4 0
2 years ago
Landry's neighbor pledged $5.00 for every 2 miles he swims in a charity swim-a-thon. If Landry swims 3 miles how much money will
SVETLANKA909090 [29]
7.50 dollars because per each mile its $2.50 . and $2.50 times 3 equals $7.50
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the linear equation?
    11·2 answers
  • Plz help me I don’t get this
    12·1 answer
  • F(x) = 2x + 6, g(x) = 4x2 Find (f + g)(x).
    10·1 answer
  • Use the talbe to determine the relationship is proportional
    15·1 answer
  • A shopkeeper has 2,625 markers. He would like to pack 25 markers in each box. How many boxes will he need?
    10·1 answer
  • Find the Mean of the following data: 6, 8, 7, 3,
    12·1 answer
  • Plz I need help Plz I need help Plz I need help Plz I need help Plz I need help!!!!!!!!!!!!!!!!!!!!!!
    14·3 answers
  • Perform the indicated operation.<br> 113<br> 글용<br> 0 8/9<br> 0 1-1/8<br> 0 1/8
    5·1 answer
  • Simplify the expression 2x+4(3y+x).
    9·2 answers
  • PLEASE HELP!!! ITS ALMOST DUE!!! ILL MARK BRAINLIEST!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!