9514 1404 393
Answer:
Step-by-step explanation:
Consecutive interior angles are supplementary:
(6x +6)° +(3x -15)° = 180°
9x -9 = 180 . . . . . . . . . . . . . . simplify, divide by °
x -1 = 20 . . . . . . . . . . . . divide by 9
x = 21
__
Angles of a linear pair are supplementary:
(3x -15)° +(y +18)° = 180°
3(21) -15 + y + 18 = 180 . . . . substitute for x, divide by °
y = 114 . . . . . . . . . . . . . . . . . . subtract 66
we are given
Volume of water in lake in mi^3
now, we know that
we can multiply both sides by 2900
we can write in scientific form
...........Answer
I believe the answer is go8ing to be b
Answer:
18.939394miles
this is the correct answer happy
Simplify each term.
7x^2 + 15x - 2/x + 3
Hope this helps! :)
