Answer:
y= -1x+ 7
Step-by-step explanation:
x in a equation is slope and the other number is y- intercept
Getting the central area of a polygon is not possible. Probably the question refers to the central angle. In a a regular polygon, getting the central angle is that you need to use the formula.
Central Angle of a polygon = 360 degrees / number of sides of a polygon.
Why 360 degrees? Because, a circle has a total of 360 degrees. And a circle is a polygon with no sides.
Answer:
720 divided by 90
Step-by-step explanation:
72 divided by 9 is 8. 720 divided by 9 is 80 because you're keeping the 0, but when dividing, take away the zeros if both numbers have a zero to make it easier
Answer:
Step-by-step explanation:
Given:
The expression to simplify is given as:
Since, the denominator is same, we add the numerators and divide it by the same denominator. This gives,
Now, we simplify further by factoring out the common terms from the numerator and denominator if possible.
We observe that, 2 is a common factor to both . So, we factor out 2 from the numerator. This gives,
Now, the term is common in both the numerator and denominator. Hence,
So, the simplified form is:
Answer:
Your picture is blurred
Step-by-step explanation:
Picture is blurred