Answer:
; 
Step-by-step explanation:
The inequality says the sum of x and 25 (written as x + 25) is less than (<) 75.
The inequality is written as: 
My work for solving the inequality is in the picture.
Answer:
the first one is 3.74 and the second one is 6%
its basic percent subtraction
Step-by-step explanation
The discriminant is

which is 0.
Since the discriminant is 0, there is only one real solution.
Answer:
Uhh what??
Step-by-step explanation:
Do you mean like 1.75 in a decimal form??