You and add cause this sound like a problem where you add
Answer:
Step-by-step explanation:
You can find the coordinates of any graph by using a coordinate table, which looks as so in the chart provided below.
What you do is you, put in the letter x and then put what y is equal to in the second box. You plug in any number for x and you solve in order to find the y coordinate. Once you do, for example for plugging in -1 into x you get 1. So your coordinate would be (-1,1).
124 - 78 = 46.....Harrison used 46 more blocks then Greyson
so,it is the answer that you are looking for.please mark me as brainliest.