Total # Posts: 9
Need help. solve 5 - y/3 for y= -3, 25 - y = 7 3y + 8 = 3, 5 - 3y =7, y/3= -9. Not sure when to use opposite sign or divide to move to other side of equation? 3y + 8 = 3 - 8 -8 3y = -5 y = -5/3 y = -1 2/3 Is this correct?
June 1, 2010
how many side and angles does a trapezoid angle, hexagon, and pentagon have? solve each equation: 13 + y = -3, 3y + 8=3, y over 3= -9 need help with + & - rules for adding whole numbers, decimals, fractions and integers ( do not understand) and rule for multiplying + & -
May 23, 2010
6th grade math
thank you my mom said you are very helpful. and appreciates they way you explained the answer. we were really trying to understand it now we know how. thanks again for your help. Ms.Sue is a mean lady and a bad tutor if she can not explain or give help she should log off forever.
May 22, 2010