Answer:
<h3>Option 2 </h3>
angle 2 = 7x + 1 ( vertically opposite angles)
7x + 1 + 18x + 4 = 180° ( forming linear pair).
7x + 18x + 4 +1 = 180°
25x + 5 = 180°
25x = 180 - 5
25x = 175
x = 7°
angle 2 = 7(7)+ 1
= 50°
2,384,598 + 6,000,000 = 2,984,598
Answer:
It is a singular matrix system.
Step-by-step explanation:
A column of all zeros in a matrices says that the variable associated with that column has no effect on the output.
For example If the first column of a matrix consists of zeros, this means that the coefficient of the first variable is zero in every equation in the system . This means that if there is any solution at all, then there must be an infinite number of them, since you can set that first variable to any value at all and still satisfy all of the equations.
Answer:
I think that this is just slope intercept form. You should graph 0, -3 and go up -1 on the y axis and move 5 on the x axis
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given : The dimension of a rectangle is (x+10)ft. by (x+4)ft.
Then, Area of rectangle will be :-
If a square of length xft on a side is cut from the rectangle, then the area of the square :-
Now, the remaining area in the form of a polynomial function A(x) will be :-
Hence, the remaining area in the form of a polynomial function A(x) will be :-
