Take into account that commutative property is present for addition and multiplication operations, then, you have:
3+5=5+3 TRUE
3·5 = 5·3 TRUE
The inverse addition of a number consists in adding the same numbers but with opposite signs, then, you have:
2 + (-2) = 0 TRUE
Answer:
(2x-1)(2x+1)
Step-by-step explanation:
the answer is c
Just divide both sides by 2 because you want to do the opposite operation, to isolate x so if you do you get 80 so x = 80
Answer: do 150ml*15 tubes is 2,250 ml
2,250/1000 is 2.25L (1L =1000ml is multiply by 1000)
Answer:
6y+3
Step-by-step explanation:
correct me if i am wrong!
