(2,3,4); a (-2,3,-").
3* escribe el resultado de los siguientes operaciones
con vectores.
(2,-6)+(-5,-5)
(0,,-3)
•(5,-2) + (-2,-7)
•310,6)-4(2,-1)
•8 (10,- 15)-2 (10,8)
.-3(-3,10)+5(5,-4)

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

What is the frequency of the sinusoidal graph?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?