The difference between the digits of a two digit number is 1. the number itself is more than 5 times the sum of the digits. if the unit digit is greater than the tens digit, find the number.

i need the workings

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Which graph represents the linear function below? y-3=1/2(x+2)

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample