Question

2. Use + or - sign to represent the following:
(a) 150 years ago
(b) 5 kg decrease in weight
(d) Withdrawal of 1500 from bank
(c) 1000 m above sea level
(e) Profit of 3000
(e) +1500​

Answer 1

Answer:

Step-by-step explanation:

Use + or - sign to represent the following:

(a) +150 years ago

(b) +5 kg decrease in weight

(d) Withdrawal of -1500 from bank

(c) +1000 m above sea level

(e) Profit of +3000

(e) +1500​

Answer 2

Answer:

a. -150 years

b. -5kg

c. +1000 sea level

e. +3000 profit

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