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
ANEK [815]
2 years ago
6

Will give 30 points and Brainliest!!!!

Mathematics
1 answer:
Sonja [21]2 years ago
7 0

Answer:

398

Step-by-step explanation:

20x19=380

20 is the 19/20 seats and the first row is 18 so you are gonna add 2 with the first row and have 20 for the rest of the rows other than the first one

19 is the 19 out of the 20 rows of seats and the last row is the one that has 18 seats

Once you get 380, you are gonna add the first row of seats which is 18 and you are gonna get 398

Hope I helped you

You might be interested in
32.45 shirt; 15% discount.
Maurinko [17]
32.45-15%(4.8675)=27.5825
Hope this Helps ^.^

7 0
3 years ago
Read 2 more answers
A high school student has started a new job. He plans to save $1 the first week, $2 the second week, $4 the third week, and $8 t
Mama L [17]
If you already know that you have . . . 

1$ after week 1
2$ after week 2
4$ after week 3
8$ after week 4

 . . . You can then tell that every week the money you save doubles (times 2) 

So to continue . . . . 
16$ after week 5
32$ after week 6
64$ after week 7
128$ after week 8
256$ after week  9
512$ after week 10 

You will then know that after ten weeks u will have 512$ which is answer choice D. 

Hope this helps! :)

3 0
3 years ago
Read 2 more answers
Cafe Cookies
sashaice [31]

Answer:

i need points so im r

sorry

4 0
3 years ago
Read 2 more answers
If the given figure is rotated 90 degrees counterclockwise around the origin, what are
Lisa [10]

Answer:

the answer is (-4,2)

hope this helps

7 0
3 years ago
Need help with this his one!
daser333 [38]

Answer:

a) 6(6x-5)

=(6×6x) - (6×5)

=36x-30

b)11y+4y+10y

=y(11+4+10)

=y(25)

=25y

7 0
3 years ago
Other questions:
  • What is the solution of the system? Use substitution. -4y-3x=-11<br> x-2y=17
    9·1 answer
  • michael was driving at a constant speed of 60 mph when he crossed the sandy river .after 1 hour he passed a highway marker for m
    8·2 answers
  • to make a backyard ice rink, a company developed Ice Rink Layers which are like giant plastic bags that can be filled with water
    7·1 answer
  • Number sequences 2, 12, 72, 432, 2592.... is it arithmetic, geometric, or neither?
    15·1 answer
  • Find m∠UTS, if m∠UTV=x+15, m∠VTS=140∘, and m∠UTS=15x+15.
    13·1 answer
  • There are 45 female performers in a dance recital. The ratio of men to women is 7:9. How many men are in the dance recital? Ther
    12·2 answers
  • Khalid buys story books from an online store. Each book costs AED12.99 and shipping fee is charged at AED 4.95 for all the books
    9·1 answer
  • How do I find simple interest rates?
    6·1 answer
  • 10. There are 355 students at Median Middle School. If there 8% of the students were absent on Tuesday, how many students were a
    13·1 answer
  • What percent is 24 out of 36
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!