Multiply & Simplify.

2a (7a²-3a+9)

A. 9a³-a²+11a

B. 9a²-a+11

C. 14a²-6a+18

D. 14a³-6a²+18a

A bookstore sells 617 books on moday, 498 books on tuesday, and 563 books on wednsday. on which two days did the bookstore sell about 600 books

What are the Pythagorean Triples?

jane walked 4/5 mile on monday. On tuesday, she walked 3/4 of the distanceshe walked on monday. How many miles did she walk on tuesday? A. 1/5 mile B. 2/5 miles C. 3/5 D. 4/5

Identify the like terms in the expression. - 3x^2+3x-x^2-2+6x

6x - 2 = x + 13 A. 3 B. 1 4/11 C. 3 1/2

125 A football stadium holds 55,296 people. The seating is divided into 36 section Part A: There is an equal number of seats in each section. How many seats are in each section?

Taylor Scuff leased a new sports car and is certain she can keep under the 12,000 miles allowed a year. The $2,200 due at signing includes the title and license fee. Her monthly lease payments are $700 a month.

If you toss an unfair coin such that p (heads) = 0.45, what is the probability that you get your first heads on the 6th toss?

Adam worked 8 hours on Monday, 41⁄4 hours on Tuesday, 61⁄8 hours on Wednesday, 71⁄4 hours on Thursday, and 81⁄8 hours on Friday. Calculate the total number of hours Adam worked for the week. A. 323⁄4 B. 331⁄8 C. 333⁄4 D. 35

Find the ninth term of the geometric sequence, given the first term and common ratio. a1=1 and r=-1/3