Give the name (monomial, binomial, trinomial, etc.) and the degree of the polynomial.

3x2 - x

Name? [?]
Degree? [?]

What number produces an irrational number when multiplied by -1.25

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.