Swaggylicious01 Swaggylicious01

02-11-2016
Mathematics

contestada

In an opera theater, sections of seating consisting of 3 rows are being laid out. It Is planned so each row will be 2 more seats than the one before it and 90 people must be seated in each section. How many people will be in the 3rd row?

Respuesta :

03-11-2016

Okay, first 90/3=30 each will have
30 + 2 = 32
↑
30 +2 = 32 then 32 - 2 = 30
↑
30 - 2 = 28

Answer Link

Otras preguntas

Mass percent of carbon in hexanol

For what values of x is the line tangent to the graph of f(x) = 4sqrtx-2x parallel to the x-axis? For what values of x is the line tangent to the graph of f(x)

What is the value of 4(x − 2)(x – 3) + 7(x - 2)(x - 5) – 6(x − 3)(x - 5) when x = 5?

please help 3(-21 + k) = 18

♔♔Why is mass conserved in chemical reactions?❦❦❦

True or False: Citizens of a polis were required to take part in the government and defend the city state.

Write 4. 14as a fraction

list the first five multiples of each number of 22

Explain any six South African Human Rights that where designed, specifically to promote respect for diversity

Tell me.. what did Adolf Hilter most hated. Put these to least hated to most. - Jewish culture (least hated or most) - Jewish religion (least hated or most) -