I = P x R x T
I = 6000 x .04 x 2
I = $480
He will be paid $480 interest in the first two years
Answer:
x=1; y=2; z=3
Step-by-step explanation:
Rearrange for convince:
2y-4z+6x = -2
-4y+2z-3x=-5
-6y+3z+4x=1
Now we take to pairs and eliminate the same var.:
2y-4z+6x = -2 *2
-4y+2z-3x=-5
and
-4y+2z-3x=-5 *-3
-6y+3z+4x=1. *2
We get:
4y-8z+12y=-4
-4y+2z-3x=-5
= -6z+9x=-9
and
12y-6x+9x=15
-12y+6x+8x=2
= 17x=17
We now know x = 1, so z is:
-6z+9=-9
-6z=-18
z=3
Let’s grab the first formula and find y:
6+2y-12=-2
6+2y=10
2y=4
y = 2
A straight line is 180 degrees. To get x, you subtract 117 from 180.
180-117 is 63.
x= 63.
x+y is 90 degrees so to find y, you subtract x from 90.
90-63 is 26.
y=27.
All the points if they lay on top of eachother
if they arent on top of eachother, they can intersect at 2 points
