Answer:
(X-6) √x^2+2x-15 \ x^2 +2x - 15
It would take 11 track practices for her to run 32 miles!!!
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:
27 girls
Step-by-step explanation:
boys 2 : 3 girls
18: x
18×3= 54:2x
54÷2= 27
Answer:
Velocity = change in speed/change in time
so u need to know the initial speed and how long it took for it to swing
