11: 6(3x+4y)
13a: 5x(3-4y)
13b: they but “x” next to 4 when the expression didn’t have the “x^2” anywhere
14a: find the common factors of each number
0.00125 is your answer person
Should be around 5 (five) quarters
Answer:
::::::::::::::::::::::::::::::::: don't know so long
ask your teacher to teach u
