to find the 15th term substitute n = 15 into the nth term formula
= (- 3 × 15 ) + 50 = - 45 + 50 = 5
Answer from: Quest
The answer you are looking for is right in front of you it’s c. 3/20
Answer from: Quest
d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two
Another question on Mathematics
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The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?