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
polet [3.4K]
3 years ago
9

What is the 100th term of this sequence: an=2n-5

Mathematics
2 answers:
ohaa [14]3 years ago
6 0
A(100) = 2(100) - 5 = 195

This means 195 is the 100th term. Hope this helps!!
GrogVix [38]3 years ago
3 0
195 it’s right I just had that
You might be interested in
Helena uses a mixture of compost and topsoil in her garden. She purchased a total of 10 cubic yards of compost and topsoil for $
Annette [7]

Let C be the amount of compost

T be the amount of  topsoil

Each compost cost = $25

Cost of C compost = 25C

Each topsoil cost = $15

Cost of T topsoil = 15T

Amount of compost + amount of topsoil = 10

C + T = 10 -------> Equation 1

cost of C compost + cost of T topsoil = 180

25C + 15T = 180 --------> equation 2

Solve  the first equation for C

C + T = 10

C = 10 - T

Now plug it in second equation

25C + 15T = 180

25 ( 10 - T) +15T = 180

250 - 25T + 15T = 180 (combine like terms)

250 - 10 T = 180 (Subtract 250 on both sides)

-10T = 180 - 250

-10T = -70 ( divide by -10 on both sides)

T = 7

She purchased  7 cubic yards of topsoil .


4 0
3 years ago
Read 2 more answers
You must use the Substitution method
elena-14-01-66 [18.8K]
3x+2y=5w is your answer so your main/real answer is 5w
3 0
3 years ago
Joe has a bag of candy with 70 pieces of candy in it. He wants to split the candy evenly between himself and his 4 friends. Whic
morpeh [17]

Answer:

C. 70/5

Step-by-step explanation:

Since there are 5 people in total and 70 pieces of candy. To find how much candy each person gets we can do 70/5.

7 0
3 years ago
What is the answer to this question?
Agata [3.3K]

Answer:

12

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Https://cook.owschools.com/media/g_alg02_ccss_2016/4/q16210.gif
labwork [276]
Im assuming your supposed to find like terms soo... as my final answer i got 11m-3n-13
3 0
3 years ago
Other questions:
  • Write each of these statements in the form "if p then q" in english.
    7·1 answer
  • What is the solution of_5(s_30)=10
    8·1 answer
  • in August Emily's clothing store sold 460 shirts with the ratio of short sleeve to long sleeve being 3:7 how many short sleeve s
    10·1 answer
  • Is milk souring a chemical or physical change
    11·2 answers
  • These types of angles have a sum of 180 degrees​
    5·1 answer
  • Which of the following describes all the solutions to the inequality 5x+7y=22 when y=-4
    11·1 answer
  • What is the volume of a hemisphere that has a diameter of 12.6 cm, to the nearest tenth of a cubic centimeter?
    10·1 answer
  • Find the root of 51 and 21
    11·2 answers
  • A total of 19,035 people skied at the resort during the 5 days
    13·2 answers
  • Can someone help me
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!