Question

Please help it is 100 points

Answer 1

positive

negative

positive

Explanation:

-7-8+22

-15+22

+7

Hence, positive sign is correct.

6-4+(-5)

6-4-5

6-9

-3

Hence, negative sign is correct.

-3+(-8)+12

-3-8+12

-11+12

+1

Hence, positive sign is correct .

Answer 2

A) x = -7 - 8 + 22

→ x = -7 - 8 + 22

→ x = 7

→ [ x = Positive ]

B) y = 6 - 4 + (-5)

→ y = 6 - 4 - 5

→ y = -3

→ [ y = Negative ]

C) z = -3 + (-8) + 12

→ z = -3 - 8 + 12

→ z = 1

→ [ z = Positive ]

Thus, order is +ve, -ve and +ve.