slope (m) = (y₂ - y₁)/(x₂ - x₁)
-2/1 = (a - 1)/(5 -(-5))
-2 = (a - 1)/10
-20 = a - 1
-19 = a
Answer: a = -19
ANSWER is correct
Step-by-step explanation:6 goes into 3 evenly multiply oneterm together a common denominator multiply 1 by 2 , get 2 multiply 3 by 2 and get 6 since denominas 2+1=3
hope it healp
Answer:
x = -3
Step-by-step explanation:
The <em>perimeter</em> of any shape is given by the sum of it's <em>all sides</em> and as <em>here the shape</em> is <em>square</em> so it's all <em>sides</em> must be <em>equal</em> and it <em>have 4 sides</em>. So if we assume it's one side to be <em><u>s</u></em> , then perimeter = (s+s+s+s) = <em><u>4s</u></em> , so in our question :

<em>Hence , the length of each side of the square is 7 inches </em>
Answer:
(8,90°)
Step-by-step explanation:
To get this answer, you multiply the r values together to get 2*4 = 8. At the same time, you add the theta angles to get 45° + 45° = 90°
The general rule is that if A = (r,theta) and B = (s,phi) then
A*B = (r*s,theta+phi)
where the point (s,phi) is a polar form point.