Answer:
5
Step-by-step explanation:
because it says decrease, and I don't know if it goes for others but its subtracting
Answer:7
Step-by-step explanation:
I think that it is about 20 out of 100.
When subtracting fractions, you need to make sure the denominators are the same. In 2/3 - 1/2, the denominators are different. To make them the same, find the least common denominator. In this case, the common denominator is 6
2/3 becomes 4/6
1/2 becomes 3/6
Now subtract the fractions with the common denominator
4/6 - 3/6 = 1/6
The answer is 1/6
Hope this helps. Please mark me as Brainliest. Thanks!
Answer:
4
Step-by-step explanation:
3x-5=7x-21
3x-7x=5-21
-4x=-16 ( divide by -4 both sides)
x= 4
