2x+7+12y+1=180 and
2x+7=3x-7
x+6y=86 and
x=14
so x+6y=86 is 14+6y=86
6y=72
y=12
answer: x=14 and y=12
The correct sum of the polynomial is
.
We have to determine
The correct sum of the polynomials.
<h3>
Sum of the
polynomials</h3>
Sum of the polynomials is just a matter of combining like terms, with some order of operations.
Then,
The correct sum of the polynomial is;

Hence, the correct sum of the polynomial is
.
To know more about the sum of the polynomial click the link is given below.
brainly.com/question/9465649
The measure of the angle is 20
Answer:
m = 11/7
Step-by-step explanation:
m = y2-y1/x2-x1
m = 7-(-4)/2-(-5)
m = 7+4/2+5
m = 11/7
Y=4x+2 that my equation now graph it