What is solution to this system of equations? x + 4y = 12 and x = 0
PLSSS hurry

x=0 and y=3

Step-by-step explanation:

If x=0, then we can just plug that value into the other equation and solve for y:

x+4y=12

0+4y=12

4y=12

y=3

Therefore, the solution to the system of equations is x=0 and y=3

y = 3

Step-by-step explanation:

It is given that x = 0,

So by substituting it in the equation x + 4y = 12

=> 0 + 4y = 12

=> 4y = 12 - 0 (by transposing)

=> 4y = 12

=> y = 12/4 = 3

Hope you understood!!

7

step-by-step explanation:

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation: