Answer:
Step-by-step explanation: Answer:46.21
Step-by-step explanation:t/42.99 = 7.5/100.
Butterfly method
42.99 x 7.5 = 322.42 divided by 100= 3.22 plus 42.99 = 46.21etc
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Step-by-step explanation:
(24-8)4
(24-8)*4
16 *4
64
Additive property.
268x or 256x +12
1/4^-3 is 64
64 x 4x = 256x
256x + 12
= 268x