yasmeen100 yasmeen100

17-04-2021
Mathematics

contestada

In the following equations, what would you multiply the second equation to
eliminate the "y"? *(PLEASE I WILL GIVE BRAINLIEST!!)

3x + y = 20
x + y = 12

1) -1

2) 1

3) -3

4) 3

Respuesta :

eltimards eltimards

17-04-2021

Answer:

-1

Step-by-step explanation:

Answer Link

Otras preguntas

Name the 4 realms of the earth .

Rewrite the equation in vertex form: y=x^2-8x+13

If the substances below, which is best able to conduct electricity? a. KBr(l) b. NaC₂H₃O₂(s) c. C₆H₁₂O₆(aq) d. CH₃OH(aq) e. NaCl(s) It would be great if you c

what would a geographer conducting research be most likely to do

need to lose one electron to form a stable octet b. alkali metals c. alkaline earth metals d. noble gases e. lanthanides

find the zeros of the function h(x)=x^2-5x-50 by factoring

I lost my English book what do I do?

How did the proclamation line help to push the colonies toward war with Britain?

John is twice as old as her sister Jane. Four years ago, John was three times as old. What is John’s current age?

Make labeled diagrams of badminton court and badminton racket.