Hello there.
<span>What is the measure of ∠GEH?
Answer: </span><span>141°</span>
The given in the problem above is an arithmetic sequence with the first term equal to 4 and the common difference is 5. To determine the number of seats on row 23, use the formula, an = a1 + (n - 1) d
Solving for the 23rd term, an = 4 + (22) 5 = 114 seats
Therefore, the answer is there are 114 seats on the 23rd row.
Welcome Bby (;
The answer is C because -2 is less than or equal to 5. (4 times 0 is 0)