495-7=488
488/4=122
122*5=610
The answer is 610 students attend the school.
Answer:
1/2
Step-by-step explanation:
3-4 -1 1
----------- = ---------- = ---
-14-(-12) -2 2
One hundred twenty million five hundred forty thousand<span />
Answer:
Step-by-step explanation:
a to b represents a quarter of the line segment in order to get to %100 we need to multiply 2in by 4.
2x4=8
Answer:
\left(ax^2\right)\left(-6x^b\right)=12x^5\\\\(-6a)x^{2+b}=12x^5\to -6a=12\ and\ 2+b=5\\\\-6a=12\ \ \ |:(-6)\\a=-2\\\\2+b=5\ \ \ |-2\\b=3
Answer:\ a=-2;\ b=3
Step-by-step explanation:
