Answer:
[tex] \pink{94.5}[/tex]
Step-by-step explanation:
We have to solve this according to the BODMAS theorem.
That is,
B = brackets
O = of
D = division
M = multiplication
A = addition
S = subtraction
Let us solve now.
[tex] 2 \div 2 - 5 \times 9 + 159 \div 1 \times 3 \div 2 - 100 \\ 1 - 45 + 159 \times 1.5 - 100 \\ 1 - 45 + 238.5 - 100 \\ - 44 + 238.5 - 100 \\ 194.5 - 100 \\ 94.5[/tex]