Tren17
Tren17 Tren17
  • 02-04-2019
  • Mathematics
contestada

Which equation can be used to find x?

Which equation can be used to find x class=

Respuesta :

jdoe0001 jdoe0001
  • 02-04-2019

[tex]\bf \textit{area of a triangle}\\\\ A=\cfrac{1}{2}bh~~ \begin{cases} b=base\\ h=height\\[-0.5em] \hrulefill\\ A=5\\ b=x\\ h=x-9 \end{cases}\implies 5=\cfrac{1}{2}(x)(x-9)[/tex]

Answer Link

Otras preguntas

What side of the brain are childhood memories stored?
Investment of 1000 at 16% simple interest for 20years
what is the theme of the book the maze runner
The movement know as th Enlightenment focused on the idea that A. people needed to make a return to the natural world. B. some problems could never be solved.
decrease £680 by 10%
6w^3 - 13 what is the GCF? or is it Prime?
work the area of a rectangle out but already knowing the area and needing to know the length as it is two centermeters more than the width, area being 469
To talk about something you like to do, what do you add to Me gusta?
what happened first?-the u.s battleship maine exploded and sank in the harbor at havana, cuba, or the u.s declared war on spain?
125apples were shared between jerry and kay. kay received 20% less than jerry.