N-1(-1/2) is the formula because the sequence is taking half of the previous number and changing its sign
Answer:
Brayden split cups 8 3/10 of flour into batches of 2 1/2 cups. How many batches of flour did Brayden have?
Sophie has fabric cut into 2 1/2 pieces yards in length. If the original fabric was 8 3/10 yards, how long was each piece?
Step-by-step explanation:
So if you are going to analyze the given numbers, adding -11 to -45, the sum of both negative integers would also be negative. So -45 + -11 is equal to -55. So the number is -55. Hope this is the answer that you are looking for. Have a great day!
Answer:p=12
Step-by-step explanation:
(9p)+(p+21)+(p+27)=180
9*12=108
12+21=33
12+27=39
108+33+39=180
so p=12
