It’s 4d-5=2d+7 try my best
My guess is that there is 5 angles and 5 sides... because i divided 10 in half
likeee this
10 ÷ 2 = 5
and bam we have our answer
Step B would be correct because you trying to find the total number of hours she reads in 8 days and not the difference. <span />
You could use a simple calculator it's only 10.
