Answer:
Main idea: The pogo stick has gone through several changes. Supporting detail: Time magazine voted this version of the pogo stick to be retro favorite etc….
Main idea:The hula hoop is an ancient toy. Supporting detail: The ancient Greeks used hooping as a form of exercise
Main idea: The materials to make yo-yos have changed.
Supporting detail: Early yo-yos were made of wood, metal, and clay
Explanation:
The definition of a root word is it’s the most basic part of a word
First of all, since this is a math question, you should post this in the Mathematics section.
Secondly, call the smaller digit x - clearly, then, the larger digit is x+8. We know x is at least one, and x+8 is at most 9 (since otherwise x+8 would not be a digit). If x is greater than one, x+8 will be ten or more, but x cannot be less than one, so x must be one. As a result, our number has a tens digit of 1+8=9, so the number is 91.
Answer:
A
Explanation:
it does not have any serious words
