No links please.. Calculate the sum of each expression. arrange the expressions in order of their value from largest to smallest. 9 2/5+(-5 3/5), -8 2/5 + 9 1/5, 2 1/5+2 2/5. I'll give brainliest IF correct.

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts. which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.