Answer:
Since all triangle angles add up to 180°, you can set all the angles equal to 180.
(96 + 2x + (x + 12)) = 180
You can now simplify it together
108 + 3x = 180
Now you can isolate x by itself
180 - 108 = 72
72 / 3 = 24
x = 24
129,600. 60 seconds in a minute, 60 minutes in an hour 60x60=3600, so 3600 seconds=1 hour. 1800 seconds = half hour. 3600 + 1800 = 5400 seconds in 1.5 hours. 5400 x 24 = 129,600. Hence, 129,000 images are necessary for a 1.5 hour movie.
Hope this helps!
Have a nice day :)
-fart2fart
Answer:
Step-by-step explanation:
The answer is 570 because if you multiply 38 times 15 = 570 so it is 570. Thank you for answering to hope this helps you if you need more help contact me!
Jamal factored it completely.
in Jennifer's answer, 3x+3 has a common factor of 3 which can be factored to become 3(x+1) which is what Jamal did.
Answer:
3(1+5) - 14
Step-by-step explanation:
1+5 = 6
3 x 6 = 18
18 - 14 = 4