Jacki didn’t subtract 12 from 8 correctly he was suppose to get a negative and not 12
For #24
You divide 5 by both sides, which at the end gives you w = 125/5
then you divide 125 by 5 and finally w = 25
Step-by-step explanation:
angle A = angle B. ( corresponding angles of two parallel lines)
8x-8°=5x+25°
8x-5x= 25°+8°
3x=33°
x=11°
angle B= 5x+25°
= 5(11)°+25°
= 55°+25°
= 80°
Answer: The value is 3
Step-by-step explanation:
6/2=3
18/6=3
54/18=3
162/54=3
Multiply each number by 3
a) The polynomial 
is required to obtain the polynomial 
.
b) The polynomial 
is required to obtain the polynomial 
.
In this question we must take advantage of the <em>closure</em> properties for the addition between two polynomials to determine all required polynomials, which are defined by this expression:
(1)
Where:
- Resulting polynomial.
- Original polynomial. 
- Required polynomial.
Now we proceed to determine each required polynomial:
<h3>a)
,
</h3><h3 />
(1)
<h3 />
The polynomial is required to obtain the polynomial . 
<h3 /><h3>b)
,
</h3><h3 />
(2)
The polynomial is required to obtain the polynomial .
<h3>Remark</h3>
The statement is incomplete, complete form is shown below:
<em>Find a polynomial which, when added to the polynomial </em>
<em> is equivalent to the following expressions: (a) </em>
<em>, (b) </em>
<em>.</em>
<em />
To learn more on polynomials, we kindly invite to check this verified question: brainly.com/question/17822016
