Simply 1/4 + 4(1/2 - 3/4) x 2 what would be the answer?

If a =6, what is the value of 2a(3b + 5c)?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?