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
Anna35 [415]
3 years ago
11

Need help please!!!!!!!!!!!!

Mathematics
1 answer:
vladimir2022 [97]3 years ago
3 0

Answer:

An=9+2(n-1)

Step-by-step explanation:

Just learned this.

Its a arithmetic so it would always be a n-1 however it would be in parentheses after the common different.

You might be interested in
Harper has $15.00 to spend at the grocery store. She is going to buy bags of fruit that cost $4.75 each and one box of crackers
Grace [21]
Since harper has only %15 that is the most she can spend, therefore we would have 15> or = 4.75b+3.5c.  the best way to solve this would be to divide 15 by 4.75, then round down to the nearest whole number. if you do this, you get 3 bags of fruit.
5 0
2 years ago
Read 2 more answers
I NEED HELPPPP ON THIS! <br> 3 questions
goldenfox [79]

Answer:

4. a) y = 3x -2

4. b) y = (2x)/3 -11/3

5. y = -(3x/4) +6

7 0
2 years ago
PLEASE HELP
Rudik [331]
y=75\ \ \ \ x=5\\\\&#10;y=?\ \ \ \ \ x=3\\\\&#10;proportion:\\&#10;\frac{75}{y}=\frac{5}{3}\ \ \ | cross\ multiplication\\\\&#10;75*3=5y\\\\&#10;225=5y\ \ \ | divide\ by\ 5\\\\&#10;y=45&#10;
5 0
3 years ago
Does anyone know how to answer this exercise?
neonofarm [45]

Answer:

Step-by-step explanation:

The leftmost line segment has a slope of -2 and (-1,-1)  is a point on the line.

Equation: y = -2x-3

middle line segment has a slope of 0 and  y-intercept of -2.

Equation:  y = -2

The rightmost line segment has a slope of 1.5. (5,0) is a point on the line.

y = 1.5(x-5) = 1.5x-7.5

8 0
2 years ago
25% of the student's in Mrs.Brown's class like chocolate ice cream. How many students are in her class if 6 students like chocol
Katen [24]

Answer:

24 students.

Step-by-step explanation:

25% is 1/4 of 100.

6*4= The number of students.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A truck is carrying grapefruit juice, mango juice and orange juice bottles in a ratio of 1:1:7. If there are 105 orange juice bo
    6·1 answer
  • Simplyfiy <br> 3a+5b+6a-4b<br> what is the answer <br> thanks babe
    5·1 answer
  • If an egg is thrown up and off the roof of a 100 foot building with an initial upward velocity of 10 feet per second, how long u
    15·1 answer
  • The current in a stream moves at a speed of 4 mph. A boat travels 5 miles upstream and 13 miles downstream in a total time of 2
    11·1 answer
  • A parabola can be drawn given a focus of (8, -5) and a directrix of y=-3 . What can be said about the parabola?
    8·1 answer
  • One term of a geometric sequence is a4=135. The common ratio is r=3. Write an explicit rule for the nth term.
    11·1 answer
  • Lana ate at her favorite restaurant last weekend. She decided to leave a 20% tip for her server. Before tip, her bill came to $3
    8·2 answers
  • Suppose that a chemist is mixing two acid​ solutions, one of 15​% concentration and the other of 25​% concentration. Which of th
    11·1 answer
  • Can you please answer fast
    11·2 answers
  • Suppose that a rectangle has a perimeter of 26 meters. Express the area A(x) of the rectangle in terms of the length x of one of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!