Cho tam giac ABC. Goi M thuoc AC sao cho 3AM+CM=0. Phan tich vecto AB theo BC, MB

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Which expression is equivalent to -5(3x - 6/7)

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2