There were 240 exercise books to be given to students in a class. Thirty four students in a class did not receive the books becaus...
3x+7
15-x
32 ÷ 2 x 3- 28+15
x^4y′′+a^2y=0
18-9/3*9
If 20% of x is 80, find x
1.58÷16
-572+620-(-414)+48-(-5)*(-100)+150/(-15)
1. Elaine spent Php 900 in department store and half of the remainder on the grocery store. If she has Php 500
left, how much mon...
What is 56mm=_km