Question

please answer my questions​

Answer 1

(d) If x - 7 , then x = 7

(e) (-4) + [15 + (-3)] = [-4 + 15 ] + (-3)

(f) 1/2 of 18 = 9

1/3 of 18 = 6

Answer 2

Step-by-step explanation:

d)

x - 7 = 1

x = 1 + 7 (Transpose method)

x = 8

e)

-3 (Associative property)

f) question is not complete

Hope it helps

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