Answer:
30
Step-by-step explanation:
29 - 19 = 10 (difference)
triple 10 now:
10 x 3 = 30
Word Problem:
Take a number, <em>x</em>, double it and then take that result away from 10.
Expression:
42/1/7 u would do the reciprocal for 1/7 so then it would 42•7/1 and then u would get 294
Angle 3 is also 104: and angle 5 and 2 are 76: and angle 6 is 104: 3 and 8 are 104: and 7 and are 76
angle 1 and 6 are verticle angles
angles 7 and 8 are suplimentary
angles 4 and 5 are alternate exterior angles
andgle 2 and 4 are im not sure