18x8 is 144
The answer is 144 units^Squared
Answer:
y=−7−(√161/4), −7+(√161)/4
Decimal form- y=1.42214438, -4.92214438
Step-by-step explanation:
rate of exchange is -2/-2
Forth term = x + 6
Fifth term = x + 8
Sixth term = x + 10
Formular for nth term: