I WILL GIVE BRAINLIST

Can these numbers be the length of the sides of a triangle? Show math to prove your
answer, using the Triangle Inequality Theorem. Then circle YES or NO.

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

What statement is true? 2x^2-9x+2=-1