1)Determine whether the sequence could be arithmetic. If so, find the first difference and the next term. -1,-4, -7, -10, -13,... d = a6 =​

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form