Answer:
12-157.5 13-6ft
Step-by-step explanation:
the first one just look up 65% of 450 and minus the number you get by 450
the second one do the butterfly method

the heights on top and shadows on bottom
12x=72
x=6
1.6 days per book case. 8 days \ 5 book cases = 1.6 days per book case.
D no solution at least there shouldnt be because when 5 is square rooted times itself it would equal 5 and then adding a variable would make it higher, so d no solution
B: A dilation followed by a reflection
Step-by-step explanation:
Got it right in my exam