find the value of x and y.

Find the area of the triangle shown 3 by 6

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

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