A night triangle ABC is shown below: A
4 units
B
С
5 units
The area of the triangle above will equal one-half of a rectangle that is 5 units long and
units wide. (Input only whole numbers such as 8)

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

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?

Multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2