Answer:
400
Step-by-step explanation:
437.6 is closer to 400 the 500
Since 20<span> is the largest number </span>common<span> to both lists, the </span>GCF<span> of 40 and </span>60<span> is </span>20<span>.</span>
X + 10 = 62
x = 52
The number you started with is 52.
