B, D, A
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Answer:
171
Step-by-step explanation:
9 * 19 is 171 dollars so that's what he'll owe
5+10-2^3
= 7
Step by step:
5+10-2^3
= 15 - 2^3
= 15 - 8
= 7
A, B and E.
Adding and multiplying the terms allow them to keep working. However, you must make sure that each variable is changed each time. Not just one as in C and D.