Answer:
rounded to the neareast meter its 5
Step-by-step explanation:
A on the number line would be placed exactly at the same location as B would be placed at.
It took 6 hours for the temp. to drop to 7.8
The pop corn is $1.75 while one soft drink costs .85¢
2(8-x) = 16-2x (because there are 2 width lengths in the whole perimeter (circumference).
2x+24 - 16-2x =8 (the x's cancel each other out)
8/2 = 4 (because the length is in 2 parts so they are each 4)
The length of the garden is 4m
Hope this helps :)