Answer:
Step-by-step explanation:
If you wanna decrease the number 10 by 90%, It's just 9. You simply need to multiply a/100 at the number you try to decrease by a%.
Answer:
Step-by-step explanation:
- 2x > 17
x < 17 ÷ ( - 2 )
x < - 8.5
x ∈ ( - ∞ , - 8.5 )
The greatest integer that satisfies the inequality is ( - 9 )
The answer is is 17x. I hope this helps
Answer:
A) 495 boys attend the school
B) 440 students are in Grades 5 to 8
Step-by-step explanation:
Find how many boys attend by multiplying 660 by 3/4
660(3/4)
= 495
Find how many students are in Grades 5 to 8 by multiplying 660 by 2/3
660(2/3)
= 440
So, 495 boys attend the school and 440 students are in Grades 5 to 8.