sandersandora sandersandora

01-10-2016
Mathematics

contestada

I forgot how to solve equations such as 3x+5y=-5. Can you give me examples?

Respuesta :

tatiana8 tatiana8

01-10-2016

well 3x is 3 times if they are together beside each other that mean they are multiplying so 3 times x plus 5times y = -5

Answer Link

itssjustinn09 itssjustinn09

01-10-2016

You want to solve for x.

3x+5y=-5
3x=-5-5y
x=-5/3 - 5/3y

Harder than it looks.

Answer Link

Otras preguntas

Using South African examples, write a critical essay on gender and the work/life interface with reference to: a) The culture of long working hours; b) paid and

Classify the equation as a conditional equation., an jdentity, or a contradiction and then state the solution. 8(1-3x)+15(2x+7)=2(x+50)+4(x+3)+1

Hepbygcfxuhburzctubnitcibrxbu

The following segment of DNA codes a protein. The uppercase letters represent exons, the lowercase letters introns. Draw the pre-mRNA, the mature mRNA and trans

HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!

what is radical and how to use it

what happened in 1864

Can you guys please answer this for me

Claims form a compound Poisson process with =2 and individual claim density function f(x)=e 2x + 23 e 3x ,(x>0) (i) Find p 1 (ii) If a safety loading of 80%

HELPPPPPPPPPP PLEASEEEEEEEE!!