Solution:
1. Given:
- First number: -9
- Second number: -15
2. Add the two numbers: -9 + (-15)
3. Simplify: -9 + (-15) = -24
Frequently asked questions (FAQs)
What is the mean, mode, median, range, and average of the following set of numbers: 10, 15, 20, 25, 30?
+
What is the median of a set of numbers: 15, 20, 25, 30, 35?
+
Math Question: For the triangles ABC and DEF, if angle A = angle D, side AB = side DE, and side BC = side EF, can we conclude they are congruent? Justify your answer using triangle congruence criteria. (