Answer:
= 3/2 * 5/3 - 5/4 + 1/2
= 5/2 - 5/4 + 1/2
= 5/4 + 1/2
= 7/4
= 1 3/4
i dont know but i reallyyy hope someone helpsss
Step-by-step explanation:
Answe
A,
a^2 + b^2 = c^2
8^2 + b^2 = 9^2
64 + b^2 = 81
b^2 = 17
b =
-7+(9)=2
you can do the opposite of what is given (9-7)