rylan7611 rylan7611

01-09-2017
Mathematics

contestada

If you wanted an output of 7 for the rule y= -x+4, what would you need as an input?

Respuesta :

apologiabiology apologiabiology

01-09-2017

y is output
if y=7 find x

7=-x+4
minus 4 both sides
3=-x
times -1
-3=x

your input will be -3

Answer Link

Otras preguntas

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

What are the advantages and disadvantages of globalization

What are the advantages and disadvantages of globalization

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

What are the advantages and disadvantages of globalization

Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?