X-7/100
OR
X-0.07
Since we don't know the number we need a variable which can be any alphabet so I chose "X".
For example if it were 7 decreased by 7 percent, it would be equal to:
7 - 7/100=6.93
Answer:
45 years
Step-by-step explanation:
28t = 1,260
Divide both sides by 28
t = 45
Step-by-step explanation:
previous =£400
present=£504
percentage=(£504-£400)/£504*100
=104/£504*100
=20.63%
Answer:
china has 713 million males
Step-by-step explanation:
