X=4 is the answer if you are looking for x
The measurement of EF is EF=5.9
Answer: 16 posters
Step-by-step explanation:
Monday - Had owned 16 posters
Tuesday - Bought 4 posters, adding up to 20
Wednesday - Half of the posters were destroyed, half of 20 is 10
Thursday - 10 posters remained.
given: 
$\therefore Ac=\frac{(2)2}{2}=2$
Answer:
46
Step-by-step explanation:
6 times 2 is 12
23 times 2 is 46