Mathematics, 26.06.2019 10:00 punkee5505
Will give brainiest 1. which is the equation of the given line in ponit-slope form? a. y + 4 = 9/8(x + 1) b. y + 1 = 8/9(x + 4) c. y + 1 = 8/7(x + 4) y - 1 = 8/9(x - 4) (same image for question 2) 2. write the equation of the line in standard form. a. -8x + 9y = 23 b. -8x + 9y = -23 c. -8x + 7y = 25 d. -9x + 8y = -23
Answers: 1
Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
Answers: 1
Mathematics, 22.06.2019 01:30
Mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 2
Mathematics, 22.06.2019 02:00
Aflagpole broke in a storm. 77 7 meters are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground at a point 2424 24 meters away horizontally
Answers: 1
Mathematics, 22.06.2019 02:50
04.05 graphing exponential functions write an exponential function to represent the spread of bens social media post
Answers: 1
Will give brainiest 1. which is the equation of the given line in ponit-slope form? a. y + 4 = 9/8...
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