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
babunello [35]
4 years ago
14

Which of the following is the result of expanding 4 £ n=1 (2n-3)

Mathematics
1 answer:
geniusboy [140]4 years ago
3 0

Answer: 8

Step-by-step explanation: the given expression is 2n-3

so when n=1, we will get, 2(1)-3=2-3=-1

when n=2, we will get, 2(2)-3= 4-3=-1

when n=3, we will get 2(3)-3= 6-3=3

when n=4, we will get 2(4)-3 = 8-3=5

so the required result of expansion is -1+1+3+5=8

answer is 8.

hope that helped!

You might be interested in
What is 45% of $360
Elis [28]
45 percent of 360 is 162.
3 0
3 years ago
Read 2 more answers
Round to the nearest tenth 6.2x+1.2=8.9
Anuta_ua [19.1K]

Answer:

x = 1.2...

Step-by-step explanation:

Start with the given equation and isolate the variable.

6.2x + 1.2 = 8.9

Subtract 1.2 from each side:

6.2x = 7.7

Divide each side by 6.2:

x = 1.2...

7 0
4 years ago
Anyone wana be my friend if you do lets zoom and get stuff doneh
GalinKa [24]

Answer:

.

Step-by-step explanation:

.

7 0
3 years ago
Read 2 more answers
Can someone please help me on these two questions.
Valentin [98]
What are the questions
5 0
3 years ago
Please help !!!!!!!!!
Ainat [17]

Answer:

5

Step-by-step explanation:

3x -12 = -36

-36 ÷ -3 = 12

-7 + 12 = 5

7 0
3 years ago
Read 2 more answers
Other questions:
  • How do I take the square root of
    7·1 answer
  • All numbers more than 2 units from 6
    7·1 answer
  • Which of the following equations could you use to find the nth
    9·1 answer
  • What is the system of linear equations
    15·1 answer
  • Please help i'll give brainliest
    6·2 answers
  • Evaluate the expression. Question 9 options: A) tan π∕56 B) tan 17π∕56 C) –tan 17π∕56 D) –tan π∕56
    9·1 answer
  • the distance between Johannesburg and bloemfontein is estimated at 435km. if they travel at an average speed of 120km per hour,h
    15·2 answers
  • PLEASE HELP ME FAST!!!!
    10·1 answer
  • Jacqueline is ordering pizzas for a party. Each pizza is cut into 12 slices. Jacqueline wants to have enough pizza so each perso
    11·1 answer
  • I am doing a test please help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!