Please help!! For part A, determine whether the triangles are congruent by SSS or SAS. If not congruent, write “not congruent”. Is congruent write a congruency statement for part B

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.

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top