Answer:
25% is called a quarter of 900
Step-by-step explanation:

61/4 % converted into a decimal is 15.25
Answer:

Step-by-step explanation:
we know that
An isosceles triangle has two equal sides and two equal angles
so
The perimeter of triangle is equal to

Eliminate parenthesis

Combine like terms

Answer:
-$173
Step-by-step explanation:

Square x first then add x then subtract by 2