Answer:
80 cookies
Step-by-step explanation:
25% of 64 is 16
16+64=80
Answer:
16/21 dresses
Step-by-step explanation:
3/4 · k hours: 4/7 · k dresses for any constant k
If we want 1 hour, then k will need to be 4/3
4/3 × 4/3 hours: 4/7 × 4/3
1 hour = 16/21 dresses
The set is not closed
Example:
-4 * -3 = 12 this is not a negative integer
The answer is b = 3. you subtract 24 from bothe sides and then divide by 2.
