-77 and 7/20 is the answer simplified and without it being simplified you get -77 and 35/100
Divide both the numerator and denominator by 9 to get;
Convert the improper fraction to a mixed number;
set them equal to their sum. which in this case is 141 then solve for x and plug it into your original equation to get your answer.
P + v = 650....p = 650 - v
4p + 9v = 2925
4(650 - v) + 9v = 2925
2600 - 4v + 9v = 2925
-4v + 9v = 2925 - 2600
5v = 325
v = 325/5
v = 65.....video files
p + v = 650
p + 65 = 650
p = 650 - 65
p = 585....photo files
answer : Helena uploaded 9 times as many photo files as video files
65 * 9 = 585
Answer:
9.423 rounded to the nearest one is 9
Step-by-step explanation:
