Both angles equal 73, according to the vertical angle conjecture. To solve for x:
(1+2x)=73
2x=72
x= 36
13. a^2+7^2=15^2
a^2+49=225
-49=-49
a^2=176
a=13.266
14. 4 more girls chose soccer over softball.
15. I think it's a negative correlation or you have to find dots that can make a line
16. 3
Answer:
-3y + 2x - 4
Step-by-step explanation:
Answer:
parallel
Step-by-step explanation:
//
Solution:
Upper Quartile = 17
Lower Quartile = 14
Interquartile range = 17 - 14
= 3
