Which pair of expressions are equivalent? 27x + 45y and 7(9x + 7y) 2x + 18y and 2(x + 9y) 2(15x + y) and 30x + 15y 10(4x + 5y) and 20x + 10y

Question

asked Oct 15, 2022 215k views

1 Answer

Demitrius Nelon · Answer 1 · 2022-10-19T17:00:06+0000

Answer:

second one

Explanation:

Because when you try to remove the brackets then you should multiply coefficient of x and coefficient of y by 2

So it will be 2x+18y

2*9=18