3 x (7+2) all you have to do is add 7+2 and that is 9 and then you have to multiply 3 x 9
For this case we have the following expression:

For this case what you should do is observe the terms that are repeated in the given expression.
We have then:

It is the term that is present in the whole expression.
Therefore, by doing common factor we have:
Answer:
the GCF is:
option A: a 3 is missing at the beginning of the option.
Answer:
x=3
Step-by-step explanation:
-2x+3=x-6
-3x+3=-6
-3x=-9
-x=-3
x=3
Answer:
220
Step-by-step explanation:
Answer:
the right triangle by using point p. Q.and R
I hope this help