asked 19.1k views
1 vote
Which is a correct way of evaluating the expression 30b+12b for b=5?

asked
User Sahle
by
7.5k points

2 Answers

7 votes

The answer is 210 because you multiply 42 x 5 = 210

answered
User Despotbg
by
7.7k points
4 votes
30x5+12x5=210

150+60=210
answered
User Salazar
by
8.6k points

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