Answer:
Step-by-step explanation:
By the Triangle Midsegment Theorem, x is half the length of the base of that (almost) triangle. x is definitely the midsegment because of the markings on the sides of the figure, which means that x is also parallel to the side measuring 48. Therefore, x = 24
The complete factorization of the polynomial x² – x – 12 is (x – 4)(x + 3). The 3 positive unit tiles. Then the correct option is B.
<h3>What is polynomial?</h3>
Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.
The partial factorization of x² – x – 12 is modeled with polynomial tiles.
The factorization will be
x² – x – 12
x² – 4x +3x – 12
(x – 4)(x + 3)
The complete factorization of the polynomial x² – x – 12 is (x – 4)(x + 3). The 3 positive unit tiles. Then the correct option is B.
More about the polynomial link is given below.
brainly.com/question/17822016
Answer:
Nine point two hundred two
3c=12+8d
c=12+8d/3
c=4(3+2d)/3
Bought lines need to pass same point, so:
x+12 = y = y = 3x+2
x+12=3x+2 |-2
x+10=3x |-x
10=2x |/2
5=x
x+12 = y => 5+12 = y =>y = 17
(x,y) => (5,17)