I belive it might be a right triangle
Answer:
The answer to your question is
Step-by-step explanation:
Real operation

Process
1.- Factor the denominators

2.- Simplify like terms
Cancel (x - y) and (x - 1) because they are in numerator and the denominator
This is the answer or you can expand
3.- Expand
10 cups because 24 divided by 8 is 3 so you can make 3 muffins per cup of flour so you have to do 30 divided by 3 which is 10 (the answer)
Answer:
Well by looking at the products,it must be sodium bicarbonate (NaHCO3)
Step-by-step explanation:
but then sodium bicarbonate does not remove permanent hardness of water,that compound is washing soda(Na2CO3) which should not be confused with NaHCO3. So as it would appear,the premise of the question is wrong but there is a compound that reacts with HCl to give those products