Question

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Answer 1

Answer:

2) a =-6

Step-by-step explanation:

b)-11 c) 10

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Answer 2

Answer:

1). two rational numbers between 5 and 8 =

5.1, 5.2, 5.3 , 5 .4

2).

a). 6× 4 + (-6) × 5

24 - 30

= -6

b). -(-6) - (2-7)

6 - (-5)

6 + 5

= 11

c). y+ 2- (8 + y ) -y

= y + 2 - 8 - y -y

y -6 -2y

-y - 6 = 0

-y = 0+6

-y = 6

y = -6

Step-by-step explanation:

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