So if it is 1 1/2 you go to 1 then halfway towards 2
Answer: 130
In order to solve for <4, you need to know that supplementary angles add up to 180°.
<3 = 50
180 - 50
130
**For future questions**
1. The sum of the interior angles of a triangle is 180°
2. Alternate interior angles are congruent
3. The exterior angle of a triangle is the sum of the nonadjacent interior angles
See attachment below.
First, solve for either x or y. Since the first is already solved for x, solve the second for x as well;
S≤12 s is equal to or less than 12 because 20 minus 12 equals 8. The class will still be held. Any number less than 12, there will be more students than 8 and the class will still be held.
Answer:
D
Step-by-step explanation:
Do rise/run (1/3), so D.