subject
Mathematics, 16.12.2019 06:31 jgcugucgucg

Solve x2 + 8x = 24.

a. -4 plus or minus 2 sq root of 2
b. -4 plus or minus 2 sq root of 10
c. -4 plus or minus 2 sq root of 5
d. -4 plus or minus 2 sq root of 7

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?
Answers: 2
question
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! h ∈ ig
Answers: 1
question
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
You know the right answer?
Solve x2 + 8x = 24.

a. -4 plus or minus 2 sq root of 2
b. -4 plus or minus 2 sq ro...
Questions
question
Mathematics, 20.02.2021 01:50
question
Mathematics, 20.02.2021 01:50
Questions on the website: 13722361