Answer:
Monthly Living Expense = 2375
Monthly Fixed Expense = 1975
Step-by-step explanation:
Let monthly living expense be "x"
and monthly fixed expense be "y"
<u>"monthly living expenses were 400 more than his monthly fixed expenses":</u>
x = 400 + y
<u>"Richard total monthly expenses were 4350":</u>
x + y = 4350
Putting Equation 1 in Equation 2:
(400 + y) + y = 4350
400 + 2y = 4350
2y = 3950
y = 1975
Now, x = 400 + y = 400 + 1975 = 2375
Given:
The volume of the triangular prism = 27 cubic units
To find the volume of the prism if each side is dilated by 
Formula
The volume of a triangular prism
where, a be the height of the triangle
c be the base of the triangle
h be the height of the prism
Let us take after dilation the we get,
and
So,
After dilation the volume will be
or, 
or, 
[Since, 
]
or, 
Hence,
After dilation the volume of the prism will be 3 cubic unit.
Answer:
(2,-1)
Step-by-step explanation:
Answer:
-3119
Step-by-step explanation:
(-5)^2 - 2 x (-9) + 6
-5^2 - 2 x -9 + 6
-3125 - 2 x -9 + 6
-3125 - -18 + 6
-3125 - -6
-3119
I hope this helps :)
