im pretty sure it is 2m + 10
bc the min is going up by 2 every time and the gallons are going up by 10 each time
Step-by-step explanation
i commented b4 i actually answered it bc it wouldnt let me sry
I think question should change like this.
(5a-4b)(5a+4b)
(5a)(5a+4b) + (-4b)(5a+4b)
25a² + 20ab - 20ab -16b²
25a²- 16 b²
Step-by-step explanation: