Answer:
Step-by-step explanation:
Are you certain you wrote the question accurately?—because none of the choices is correct.
rearrange 3x+y =-5 to solve for y:
y = -3x-5
substitute -3x-5 for y into the second equation:
12x + 3y = 13
12x + 3(-3x-5) = 13
12x - 9x - 15 = 13
3x = 28
x = 28/3
y = -3x-5 = -33
solution: (28/3, -33)
Let the first integer be 
. So, the next even number is 
Let's translate the formula: the square of the second is 
, twice the first is 
. So, the equation is
Expand the square to get
The solutions to this equations are
So, the possible consecutive even numbers are
I = 1
II = 1 + 1 = 2
V = 5
VI = 5 + 1 = 6
IV = 5 - 1 = 4
X = 10
A. XVIII = 10 + 5 + 1 + 1 + 1 = 18
B. VII = 5 + 1 + 1 = 7
C. XXVII = 10 + 10 + 5 + 1 + 1 = 27
D. XVII = 10 + 5 + 1 + 1 = 17
Answer: D. XVII
Answer:
1/15625 I am pretty sure it is right but please double check.
Step-by-step explanation:
5^2=25
5^8=390625
It is x-2/6 and if it is not there than ad f and put x-2/6
