selgamil320 selgamil320

19-02-2021
Mathematics

contestada

Can you please help me
Step-by-step explanation please

Can you please help me Stepbystep explanation please class=

Respuesta :

mlarsen5000 mlarsen5000

19-02-2021

Answer:

x=9

Step-by-step explanation:

It’s a ratio.

2/6=5/(6+x)

cross-multiply

12+2x=30

2x=30-12

2x=18

x=9

Or even more simply:

2/6=3/x

2x=18

x=9

Answer Link

Otras preguntas

need help with this math

What characteristics distinguishes Kingdom Plantae from Kingdome Fungi?

which of the following points are on the line given by the equation y equals 2x?check all that apply(16,8)(4,6)(5,10)(4,2)(1,3)(3,6)

Debra has two different square baking dishes.One has a side length of 8in, and the othet has a side length of 9in.What is the difference in the area of Debra's

When might you use descriptive text structure

Can someone help me out

Help plsss ASAP !! :)

4st^2-s^2 were s=5 and t=7

Ellie buys a mobile phone in Spain for €352.50. Her brother Jack buys an identical phone in Japan for ¥39856 (Japanese Yen). Using the exchange rates below £1 =

N a certain region, the electric potential due to a charge distribution is given by the equation v(x,y,z)=3(x^2)(y^2) +y(z^3) - 2x(z^3), where x,y, and z are me