Question

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
Robbie's friend Terri says he could have just calculated
3(x+15)
.
Drag and drop the correct expressions, words, or phases to complete the statements below

Answer 1

One second, sorry.

Answer 2

its ok

Answer 3

x + x + x + 15 + 15 + 15
3(x + 15)
Yes.
3x + 45.

Answer 4

He is correct, they are equal.

Answer 5

Last one should be, "the same as" since they equal each other.

Answer 6

this

Answer 7

Switch the same as and equal.

Answer 8

so like this

Answer 9

so like this

Answer 10

Yes, correct.

Answer 11

i got 70 %

Answer 12

What did you miss?