X greater than -1 numbers could be 0,1,2,3,4,5...
All positive integers is the answer. (I think)
Answer:
15
Step-by-step explanation:
25^2-20^2=225
sqrt 225=15
Answer:
27.50
Step-by-step explanation:
109.99=100%
10.999=10%
21.998=20%
27.4975=25%
so they are taking £27.4975 off the original price meaning the new price is £82.4925 but, because it is money, you would need to round this to two decimal places leaving the new price as £82.49
Answer:
a.true
b.false
c.true
d.true
e.false
Step-by-step explanation:
R= 6s+t/12
You add 6s and divide 12