Answer:
the exact value is x =1/2 or x=0.5
your welcome!
Answer:it should be $12.50 before 20% taken off...
Step-by-step explanation:
$12.50-20%($2.50)=$10.00
Multiply across like and x
Answer:
132
Step-by-step explanation:
3 = 1/44x
÷1/44. - 1/44
= 132. = x