Answer:
See I don't know the Answer but I Need points to ask question so Sorry
Step-by-step explanation:
Answer:
Step-by-step explanation:
the 3 equation can not be factorised. Because they will result to fraction
Let C and d be the circumference and diameter of a circle, respectively. Then
C = πd
so that
π = C/d = C/12
Answer:
x = 
Step-by-step explanation:
Given
x +
= 
Multiply through by 80 ( the LCM of 20 and 16 ) to clear the fractions
80x + 36 = 45 ( subtract 36 from both sides )
80x = 9 ( divide both sides by 80 )
x = 