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marin [14]
3 years ago
7

Evaluate if a=2 and b=8 6+7b-3a

Mathematics
2 answers:
VladimirAG [237]3 years ago
7 0

Answer:

56

Step-by-step explanation:

6+7b-3a

Substitute:

6+7(8)-3(2)

Solve:

6+56-6

Simplify:

6+50

=56

saw5 [17]3 years ago
7 0
The answer is 68...
work out:
6 + 7(8) + 3(2)
6+ 56 + 6
68
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Answer 2; Substitution

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Step-by-step explanation:

The two column proof is presented as follows;

Statement  {}                               Reason

1. ∠SWT ≅ ∠TWU {}                    Given

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