Ten minus three tenths of n. write the expression for "ten minus"

Which problem could be  solved  by evaluating the expression  7×(−3)7×-3?

Marie drew the triangle shown. she wants to draw a second triangle that is different from this one. use the drop-down menus below to complete the statements about the second triangle.

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,