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
Ymorist [56]
3 years ago
10

the first row the theater has 15 seats in it each subsequent row has 3 more seats that seats that the previous ow . if the last

row has 78 sears, how many rows are in the theater a 21 b 78 c 77 d 45 e 22
Mathematics
1 answer:
ivann1987 [24]3 years ago
7 0

Answer:

21 rows

Step-by-step explanation:

You might be interested in
A. (0,-4)<br> B. (1,0)<br> C. (3,2)<br> D. (2,3)
Nastasia [14]

C. (3,2)

Hope this helps!

7 0
2 years ago
A square is inscribed in a circle that has a radius of 2 cm. What is the length of one side of the square?
dybincka [34]
So it must have side length √<span>16 = </span>4 cm<span> and diagonal  </span>length                            4√2 cm<span>.</span>
8 0
3 years ago
one week 72 people got a speeding ticket. the next week only 36 people got a speeding ticket. what is the percent of change in s
Ierofanga [76]
50% is the answer im just adding words now so it will go in
8 0
3 years ago
Anyways.....Im failing math :D
melomori [17]

Answer:

SELENA IS THE BEST SINGER IN THE WORLD OTHER THAN NICKI MINAJA

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Change to an algebraic expression <br>Half the sum of p and 9​
shepuryov [24]

Step-by-step explanation:

1/2 × (p+9) is the algebraic expression.

4 0
2 years ago
Read 2 more answers
Other questions:
  • To finish an order in time the company had to produce 40 items daily, but it produced 20 items more daily and finished the order
    11·1 answer
  • Every day, Jason runs for 33 minutes and lifts weights for 49 minutes. How many minutes will Jason spend working out in 8 days?
    8·1 answer
  • Solve the inequality. Graph the solution set. 26 + 6b 2(3b + 4)
    14·2 answers
  • What is eight times 28 equals??
    15·2 answers
  • What is the volume of the pyramid?
    9·1 answer
  • Find the values of x and y.
    7·1 answer
  • What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common
    14·1 answer
  • __ is a relation that gives a single output number for every valid input number.<br> Your answer
    7·1 answer
  • What is the distance between the points (28,-12) and (28,6)
    13·2 answers
  • Brayden was given a box of assorted chocolates for his birthday. Each night, Brayden
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!