manciroller
manciroller manciroller
  • 28-10-2014
  • Mathematics
Answered

The sum of three consecutive odd numbers is 93. What is the smallest of these numbers



Answer :

luana
luana luana
  • 28-10-2014
[tex]a,a+1,a+2-three\ consecutive\ odd\ numbers\\\\ a+a+1+a+2=93\\\\ 3a+3=93\ \ \ | subtract\ 3\\\\ 3a=90\ \ \ | divide\ by\ 3\\\\ a=30\\\\ The\ smallest\ number\ is\ 30.[/tex]
Answer Link

Other Questions

what planet starts with e?
my teddy bear gave me a hug is an example of 1.metaphor 2.personification 3.simile 4.alliteration
what is 1/9 of 60 equal
Sound: The more _______ a sound has, the _________ its volume is.
which of the following organisms feeds on the largest variety of producers
The skeletal system does all of the following EXCEPT (A) support. (B) transport. (C) protect. (D) digest. (E) store.
Three individuals form a partnership and agree too divide the profits equally. X invest -9,000 , Y invest 7,000, Z invest 4,000. How much less does X receive if
find an equation of the tangent line to the circle x^2 +y^2=24 at the point (-2 square root 5, 2).
at what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years
true or false a trapezoid is a polygon, so all polygons are trapezoid. explain.