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
Answer:
Non-intelligent
Step-by-step explanation:
It is wrong so who ever solved this equation is non-intelligent
Answer:
Fatima will nee to sell 10 cookies.
Step-by-step explanation:
First step: x= ± √ 121
Second step and correct answer: x= ± 11
Because: x^2 = x= ± √
