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
kkurt [141]
2 years ago
5

Which expression has a value of 15 when n equals 7?​

Mathematics
1 answer:
evablogger [386]2 years ago
3 0

Answer:

It's the last one, D

You might be interested in
What is the sum of the geometric series in which A1 = 4, r = 3, and An = 324?
koban [17]
The answer would be 328
3 0
3 years ago
Help me please!!!!!1
fenix001 [56]

Answer:

2/3

Step-by-step explanation:

It would be 2/3 because on the top you add two and then on the bottom you add three each time.

5 0
1 year ago
Read 2 more answers
you are using division to determine how much whole wheat flour to use in a bread recipe.is an estimated answer good enough? plea
Pavel [41]
Yes, it is. if you end up getting 4.85239854285696357835482938339158989............................... you wouldn't want to measure out exactly that much.
5 0
3 years ago
Read 2 more answers
2. If the width of a pool is 60 feet and the perimeter is 200 feet, how long is the pool?
xxTIMURxx [149]

Answer: its 12,000

Step-by-step explanation:

3 0
3 years ago
HELP ME!! I WILL GIVE BRAINLIEST!!! Express your answer in SCIENTIFIC NOTATION. 9.3 × 10⁷ - 3.4 × 10⁶ = __________ plz help!!
DanielleElmas [232]

Answer:

9.3 × 10⁷ - 3.4 × 10⁶ = 89 600 000

Which is 8.96*10^7 in scientific notation

Hope this helps you

4 0
3 years ago
Other questions:
  • Can a smart person give me the correct answer
    6·1 answer
  • A group of volunteers are helping to create a community garden. the project should take 200 hours of work. if v represents the n
    7·1 answer
  • Daniel is climbing up a cliff at a rate of 2 meters per minute. What is his rate in feet per hour? about 98.4 feet per hour abou
    7·2 answers
  • A new drug on the market is known to cure 24% of patients with colon cancer. If a group of 15 patients is randomly selected, wha
    5·1 answer
  • Solve the system of equations below by elimination. -2x-4y=-4 -x+7y=-20
    12·1 answer
  • HELPP PLZZZZZ (exam question)
    9·1 answer
  • An online streaming service providing television programs claims that a 30-minute program will stream with advertisements that a
    13·1 answer
  • If 140 bricks are used to build a wall 20 feet high, how many bricks will you use to build a wall 30 feet high?
    6·1 answer
  • PLS HELP WILL MARK YOU BRAINLIEST
    13·1 answer
  • If -7-4r=-15, what is the value of r/2 + 9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!