First you would start getting the denominators to the same number and you could do this by multiplying 9/10 by 4, and 7/8 by 5 to get the denominators to 40 and when you add the fractions you get 71/40 so the answer would be D. About 2
The HL theorem is a special case of the SSS postulate.
Explanation is in the file
tinyurl.com/wtjfavyw
Answer:
c
Step-by-step explanation:
the answer is 201.6 but c is the closest
Answer:
1
Step-by-step explanation:
The line in the graph has a slope of -1. The slopes of lines that are perpendicular have a product of -1 so the answer is 1.
