Ineed with algebra 1.) consider the polynomial 3x^4-5x^3+9x^7. which shows the polynomial in standard form? a.) the polynomial is given in standard form b.) 9x^7-5x^3+3x^4 c.) 9x^7+3x^4-5x^3 d.) 9x^7-3x^4+5x^3

Movie $5.50 soda $1.75 popcorn $2.25 candy bar $1.10 jeffrey left home with $20 in his wallet. he had a quick lunch that cost $8.47 and went to the movie theater. which of these activities can jeffrey do? a) go to movie and take two friends b) go to movie and have a soda, a popcorn and a candy bar c) go to movie, take a friend, and have a popcorn to share d) go to a movie, have 2 popcorns, 2 sodas, and 2 candy bars eliminate

Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.