Answer:
-55
Step-by-step explanation:
2nd term=> -1 + -2 × (2 - 1)
3rd term=> -1 + -2 × (3 - 1)
:
28th term=> -1 + -2 × (28 - 1)
=> -1 - 54 = -55
Answer:
the top one
because identity of addition is adding 0
-3 your welcome very much
She would need about 6 bags because 7*3=21 6+3=18 so about 6 bags
Well 1.75 as a mixed number would be 1 75/100.
the answer would be for a improper faction would 175/100.
hope that helped