Answer:
x=y/4
Step-by-step explanation:
Simply divide by 4 to get x by itself
Answer:
12 to 8, 6 to 4
Step-by-step explanation:
Two angles are said to be supplement when their measure add up to 180 degrees.
Assume that the angle we are looking for is a and its supplement is s (I used s instead of x).
a + s = 180
a = 180 - s ......> equation I
We know that <span>the measure of the angle is eight times greater than its supplement.
This means that:
a = 8s ......> equation II
Substitute by equation II in equation I to get s as follows:
180 - s = 8s
180 = 9s
s = 20 degrees
Substitute in equation I to get the measure of the angle as follows:
a = 180 - s = 180 - 20 = 160 degrees
Based on these calculations:
The measure of the angle is 160 degrees
The measure of its supplement is 20 degrees</span>
Measure the sides. And when you get all of the sides add them I'll and get the perimeter I think.
Answer:
-2
5
Step-by-step explanation:
1.
2.
