(2x100)x9, is one possible way.
The answer is D, good night
Answer:
Im not entirely sure this is right but
0 = tan^-1(20 ÷ 25)
0 ≈ 38.65°
hope i helped lol
Tom has 26 marbles. if you need to show your work it would be 13x2= 26 and 26+13=39
the answer should be -4
hope this is correct for you and this helped