Each week, Robbie earns $x mowing lawns and receives $15 as his allowance. To find how much he will earn in total over 3 weeks,

Question

3 years ago

14

Each week, Robbie earns $x mowing lawns and receives $15 as his allowance. To find how much he will earn in total over 3 weeks,

Robbie calculates : x+15+x+15+x+15.What is another way Robbie can calculate how much he will earn in total over the 3 weeks? Drag and drop the equivalent expression in the box.

Mathematics

2 answers:

ivanzaharov [21] · Answer 1 · 2022-04-04T04:05:09+03:00

ivanzaharov [21]3 years ago

6 0

3(x+15) is the answer I just took the quiz.

IRISSAK [1] · Answer 2 · 2022-04-04T02:31:12+03:00

IRISSAK [1]3 years ago

4 0

Since there are three variables and three constants you add like terms.

3(x+15) = 3x + 40