Use the algebra titles to determine which expression is equivalent to –5x + 4. (-3x) + 3 + (-2x) + 1 (-3x) + 3 + (2x) + 1 3x + 3 + 2x + 1 (-3x) + (-3) + (-2x) + (-1)

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Factor and solve to find roots x squared -x - 90 =0

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?