Mathematics, 31.01.2020 11:00, soogy

Which expression is not equivalent to the other three?
a) −9 − 7n + 16n
b) 9(n − 9)
c) n − 9 + 8n
d) 9n − 9

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, eduardoma2902

You purchase a new car for $17,000 and are able to acquire a loan because of your excellent credit score. how much is the total interest and insurance per month if you use the whome insurance company from question 3 for your insurance coverage and don't qualify for the safe driver discount? credit apr (%) excellent 5.90 good 6.35 average 6.85 fair 7.40 poor 8.15 (1 point) $95.39 $150.52 $142.64 $162.33

Answers: 2

continue

Mathematics, 21.06.2019 14:30, eliascampos823

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Answers: 2

continue

Mathematics, 21.06.2019 19:10, madimocaj

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Answers: 2

continue

Mathematics, 22.06.2019 01:00, reganleigh00

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places

Answers: 3

continue

Do you know the correct answer?

Which expression is not equivalent to the other three?
a) −9 − 7n + 16n
b) 9(n − 9)