He lives roughly 41.8 kilometers away from his grandma's house
The speed is 630mp/s I think. Because you have to multiply Wavelength by Frequency to get true speed
First you add 8x on both sides and then you get -3y=8x+24 then you divide -3 on both side and you get y=-8/3x-8 so then the y intercept is 8 and the slope is -8/3. Hope this helped. Please click on the thanks button if this helped. If you have any questions or concerns please ask them down in the comments.
Can’t see that properly can’t you write it bigger or something
