The first thing you do is add 90 and 40, which gives you 130... after that you just divide that sum by 2 giving you an average of 65
Answer:
7 1/2
Step-by-step explanation:
convert mixed numbers to fractions to get 1/2 and 15/1
then, multiply the two to get 15/2
then simplify for the answer 7 1/2
Answer:
See explanation, there are the answers.
Step-by-step explanation:
If you don't want it simplified, it would be
1. x^2 + 8x + 3x + 24
2. x^2 + 7x + 4x + 28
3. 8x + 8x + 56 + 56
If you want it simplified, it would be
1. x^2 + 11x +24
2. x^2 + 11x + 28
3. 16x + 112
Hope it helps!!
Plz let me know if I'm wrong...
4, 2, and 6 are all exterior angles. The triangle angles are adjacent (next to) to exterior angles. The angles that are not inside the triangle or vertical angles are exterior angles.
Use the number 913,256. write the name of the period that has the digits 913