1. no because 2x+10 is not equal to 2x+7
2. no. you cant add una like terms so 4x+4 doesn’t equal 8x
3. yes. the terms still retain their same value although they are not in the same order
4. yes. when u distribute the -3, you get -3x-6 which is of course equal to -3x-6
it's a I know this because I'm in the 8th
Step-by-step explanation:
it's a
The answer is 56.5 you take pie times the radius squared
You would first calculate the price per pound and then use that to calculate the correct price of each bag.
