Answer: First Choice. no solution
Step-by-step explanation:
<u>Given</u>
5 (x + 1) ≤ 5x + 3
<u>Expand parentheses and apply the distributive property</u>
5x + 5 ≤ 5x + 3
<u>Subtract 5x on both sides</u>
5x + 5 - 5x ≤ 5x + 3 - 5x
5 ≤ 3
5 ≤ 3 is not true, therefore, there is <u>no solution</u>.
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12345678 M's in my bank account
Answer:
The answer is "Option A".
Step-by-step explanation:
Dormitory students.
Please find the complete question in the attched file.
indicates that teachers live in the west hall.
indicates that the students live in the south tower.
describes the likelihood which West Hall students received free coupons.
indicates that students in the south tower were given free coupons.
To maximize the probability that the person selected at random will receive the coupon, multiply the following numbers by the possibility of success of the coupon: