The answer is -12
Explanation: When adding a negative and positive number you just change the addition sign into a subtraction sign and subtract like how you usually buy keep the sign of the higher digit which is -24 in this scenario
Answer:
8.33 hours
Step-by-step explanation:
120-45 = 75
75 ÷ 9 = 8.33
Answer:
First get a common denominator then you divide the numerator then you get your answer
Step-by-step explanation:
Answer: = 3n + 1 , n≥ 1
Step-by-step explanation:
The common difference of the sequence = 3 , so it is an arithmetic sequence.
The formula for the nth term of an arithmetic sequence is given as:
= a + (n-1)d
substituting the values of a and d , we have
= 4 + (n-1) X 3
= 4 + 3n - 3
= 1 + 3n
= 3n + 1 , n≥ 1