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3 years ago

20 POINTS I NEED HELP WITH THIS PLZZ HELP ME!!

Mathematics

1 answer:

rusak2 [61]3 years ago

8 0

Answer:

I think A

Step-by-step explanation:

Because if you change it from (43 + 60) + 40 to (60 + 40) + 43 = 143

You automatically know it is 143 because 60 + 40 is 100 + 43 = 143

And it wouldn't be D because that is already in a easy way the solve. The others looked to complicated to even attempt so it has to be A.

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