Answer:
15 is the answer
Step-by-step explanation:
20×4=80
80-65=15
Answer:
3.2
Step-by-step explanation:
1000 grams in a kilogram
3200/1000=3.2
Just do 8 divided by two and then add 25 to that and you get that answer which is $29
First, turn the fractions into mixed numbers.
21/4 - 27/8
Then. make the denominators the same.
4 * 2 = 8
21 * 2 = 42
42/8 - 27/8
42 - 27 = 15
15/8
15/8 = 1 7/8
