Please help with questions

A, B,C, D,E

2,3,4,5,6

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return