G because she need to sell 20 vases because the cost is 450 and if you divide it by 23 for the price the vases will be sold for it comes to 19.57 and you can't sell .57 of a vase you have to round up to make more than the money spent
The answer is 10% because 10% of 40 is 4
Answer:
3 horas si se toma apartir de lo que se dice en el problema
Answer:
x = 117
Step-by-step explanation:
Given
11 - 
= 0 ( subtract 11 from both sides )
- = - 11 ( square both sides )
(- )² = (- 11)²
x + 4 = 121 ( subtract 4 from both sides )
x = 117
