Answer:
8(x+1)(x-1)
Step-by-step explanation:
I don't know if that is right but that is what I got.
Answer:
4, see below :)
Step-by-step explanation:
We can rewrite the equation into:
3.5 + 2 - 1.5
First we add 3.5 and 2
3 and 2 are in the ones place so:
5, and then you added the .5
5.5
Then:
5.5 - 1.5
First we subtract the tenths place so:
.5 - .5 = 0
Then the ones:
5 - 1 = 4
4,6,7,11,15,16 this would be the answer!
Answer:
d
Step-by-step explanation:
the total of two packages (2b) is less than 22
it would be 6 3/8 because the common factor is 5