Answer:
20 more people
Step-by-step explanation:
30 people like cashews. ('m one lol) 10 like walnuts. to find the diffrence.
30 - 10 =20
<em>CA </em>⁻¹ is undefined because there are more columns in <em>A </em>⁻¹ than there are rows in <em>C</em>.
A) 10w. You wouldn't add the 10 cans to the number of weeks to get the total and you wouldnt add 10 cans to the # of 10 cans times the # of weeks. a) 10w is the correct answer.
7.87500 inches long should be the answer. Or, 63/8 inches but simplified.