Answer:
3
Step-by-step explanation:
the equation would be 5 = 3(3) - 4
which is 9 - 4 = 5
The Answer: 7.25/25
Hope this helps!
Answer: 
Step-by-step explanation:
By the geometric mean theorem,

So, by the Pythagorean theorem,

3/4 is equal to .75 so you multiply 9 by .75 to get the remaining fourth. 9 times .75 is 3 add 3 to 9 to get the whole amount of flour. 3+9= 12. Molly needs 12 cups of flour to make the bread.