Express (7x + 3) (x + 3) as a polynomial

Some students attend school 180 of the 365 days in a year. About what part of the year do they attend school?

How would you write 12 less than the quotient of a number and 8 is - 1

Which best explains what happens during crossing over? A. The chromosomes have electrical connections that allow them to line up randomly. B. Paired chromosomes overlap and portions of DNA switch between chromosome. C.

The following information is known about a loan. time = 7 years interest rate = 6% interest = $840.00 what was the principal on the loan?

Kathleen had a bag of candy-coated chocolates. Of the 60 candies in the bag, 20% were red, 30% were orange, 30% were green, and 20% were blue. Of the blue ones, 20% had a damaged candy coating.

Kia thinks that every number has at least two factors. Which explains whether Kia is correct?

A $310 suit is marked down by 10%. Find the sales price.

Is 12x=7y-10y a linear equation?

Which of the items below is not an example of a fixed cost?

Ari deposited $100 in a savings account that offers a 5% interest rate. How much interest will he earn after 1 year?