evamag1 evamag1
  • 04-05-2020
  • History
contestada

what do you need to do first before using substitution?

Respuesta :

persiah2382
persiah2382 persiah2382
  • 04-05-2020
solve for one of the variables first ,, then whatever answer you receive from x or y , you then begin to plug it in to get other variable.
Answer Link

Otras preguntas

A field biologist can measure the slope of an area by using? A. flow meter B. theodolite C. data logger D. scalpels​
Please help with this, will give brainliest.
Which action demonstrates how President Theodore Roosevelt could “speak softly” instead of “using a big stick”?
Your silver watchband has a mass of 326 g. How many moles of Ag do you have?
Help this is timed !!!!!
A personnel psychologist studying adjustment to the job of new employees found a correlation of .3 between amount of education and rating by job supervisors 2 m
The fair deal included twenty-one points one of which
Express the area of the entire rectangle. Your answer should be a polynomial in standard form. X+7 X+1 Area= ASAP!!!!!!
Harim placed 5mL of ethanol into a container that weighs 1 gram using a dropper. He already knew the density of ethanol is 0.78 g/mL. What is the mass of the et
what type of polynomial is this 5x2-x+4