The measures of the angles of △abc are given by the expressions in the table. angle measure a (4x − 13)° b 15° c (x + 18)∘ what is the measure of ∠a and ∠c ?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Pls brainliest will be awarded if answer is correct

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?