What is three tenths plus three fifths

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .