Answer:
12
Step-by-step explanation:
a2 +b2 = c2
a2 + 9 2 = 15 2
a2 + 81 = 225
- 81 - 81
a2 = 144
a = 12
Well since two solid numbers cant make 7 I would do 3.5 x 7
Answer:
it is 900
Step-by-step explanation:
Answer: grade 7
Step-by-step explanation:
Grade 7: 20/22 students in club
Grade 8: 20/28 students in club
Grade 7 has higher % of students in science club
Answer:
Question what are you doing the
Step-by-step explanation:
Hi I can mail it over to the house or send