To subtract 143-75 using mental math Lisa subtracted 143-80 and for 63. What should she do next

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.