Question

plezz one question help mee​

Answer 1

Answer:

$1 \div 2 \times 18 \times x$

$\frac{1}{2} \times 18 \times x = 135$

$9x = 135 \\ x = \frac{135}{9} \\ x = 15$

$\frac{1}{2} \times 18 \times 15 \\ 9 \times 15 \\ = 135$

Step-by-step explanation:

15