Here are the ingredients needles to make 20 biscuits 500g of butter 300g of sugar 635g of flour work out the greatest number of biscuits jaeda can make

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625