Answer:
<h2>
6</h2>
Step-by-step explanation:
To find the width/length when you know the area and the length or width, you just divide the area by the known side.
45/7.5 = 6
You should be able to set up a proportion between the sides something like (18+x)/x=(56+21)/56
Answer:
Step-by-step explanation:
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The population decreases by 4118 so the previous population was 18,318
45 7 14 absolute value true the distance from 0 and -5 -3 -2 0 and 9