-1 - -1.
-1 + 1.
0.
The answer is 0.
Answer:
It's d) 4r+13b+16
Step-by-step explanation:
Hope this helps!
Answer:
A1 = 18
A(n) = A (n-1) -2
Step-by-step explanation:
N represents the number in a sequence and the difference in the sequence is -2 since each time the number is listed in the sequence it is divide by 2.
= 7/8 − 1/5
= ((7 × 5) − (1 × 8)) / (8 × 5)
= (35 - 8) / 40
= 27/40
= 27/40
SO, 27/40 minutes are NOT spend on instructions.
Hope I helped:P
The third one, 40-45 because the difference of the rest are 4, while that one is 5.
