Will give brainliest

The P(Go Back 2 spaces) being drawn in a board game is 10% Describe the complement of this event and its probability.

What is r i 4.5+10r=-6.5 with work pls

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.