Answer:
y = -5x + 4
Step-by-step explanation:
Your slope is -5 which is mx. And then your y-intercept is 4 which is what you start with and it is your b. It should be y= -5x + 4. Hope this helps!
Step-by-step explanation:
lets separate z from each equation
2z=x-2y-2
4z=5x+2y+2
5z=-5y
so
z=x/2-y-1
z=5x/4+y/2+1/2
z=-y
lets use the first and third equation
we have z=-y we replace this z at the first equation
-y=x/2-y-1 so x/2-1=0
x/2=1
x=2
now we replace z=-y and x=2 at the second equation so
-y=5*2/4+y/2+1/2
-y/2-y=5/2+1/2
-3y/2=6/2
-3y/2=3
-y/2=1
y=-2
we know that z=-y
so z =-(-2)=2
finaly we have that
x=2 ,y=-2 ,z=2
Answer: I’m not sure just trying to get Brainly points to ask more questions. Sorry :/
Step-by-step explanation:
Answer: SI = $70
Step-by-step explanation:
SI = prt / 100
24 months = 2 years
= (875 x 4 x 2) / 100
= 70
Answer:
Step-by-step explanation: