Answer:
Step 1: Calculate the change by subtracting old cost ($52) from the new cost ($64)
Step 2: Divide that change by the old cost ($52). You will get a decimal number
Step 3: Convert the decimal number to a percentage by multiplying by 100%
Using the quadratic formula, the solutions are x1 = 1.3416 and x2 = -1.3416
So, it has 2 real solutions.
The answer could possibly be -48+11=-37
The answer is
B) same side interior angles
if you think about it, these angles help to form the straight line (which is 180 degrees)
hope this helps
Answer:
-1/5
Step-by-step explanation:
