Anyone
find a simplified expression to represent the area of the triangle. the area formula for a triangle is 1/2 bh, where b is the base and h is the height.
the expression that represents the area of this triangle is 4,6,8,12 x^2+6,18,22,44x +-24,-12,12,24 cm^2

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

If 25% of y is 30, what is 60% of y?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b