karsynhughes88 karsynhughes88
  • 16-06-2021
  • Mathematics
contestada

complete the solution find the value of y when x equals 1 9x+7y=-12

Respuesta :

savinibo1043
savinibo1043 savinibo1043
  • 16-06-2021
9(1)+7y=-12
9+7y=-12
7y=-12-9
7y=-21
7y/7=-21/7
y=-3
Answer Link

Otras preguntas

What is realpolitik?
Hemophilia is a recessive disorder found on the X chromosome of males abd females. Patricia is a healthy carrier of hemophilia and Sam is completely healthy. Co
use elimination to solve x + 4y =  -8 and x - 4y = -8
In photosynthesis, water undergoes ______ while carbon dioxide undergoes ________a. oxidation .... reductionb. reduction .... oxidationc. no change ....
Which mountain do scientists label as our most dangerous volcano ?
a basket of laundry is being separated.  Divide 48 pieces of clothing into 2 groups so that the ratio is 1:3
Why didn't northern bankers,merchant ,mill owners and unskilled workers want to end slavery?
Luisa mows lawns during the summer.  She charges $15 if she cuts the grass but charges $5 more if she also trims the grass.  Last week she trimmed 5 more yards
Describe how energy and matter move through the food web and carbon cycle
what is a vetor space?