0,0 1,3 . 2,6 . 3,9 where x is the number of pages and y is the number of minutes
Answer:The first one
Step-by-step explanation:
V rectangular prism = Area of the base *5
1 13/24 is the answer
1 5/6 - 3 3/8 = 1 13/24
Answer: n = 1, n = -1/3
<u>Step-by-step explanation:</u>
(3n - 1)² = 12n + 8
9n² - 6n + 1 = 12n + 8
9n² - 18n - 7 = 0
Substitute -18n with 3n - 21n and find the common factor of each side:
9n² + 3n -21n - 7 = 0
3n(<u>3n + 1</u>) -3(<u>3n + 1</u>) = 0
(3n - 3) (3n + 1) = 0
Solve for each factor:
3n - 3 = 0 3n + 1 = 0
3n = 3 3n = -1
n = 1 n = -1/3