Answer:
13
Step-by-step explanation:
Answer:
I believe that it is D
Step-by-step explanation:
A is wrong...
B is wrong (I believe)...
C is wrong...
So D is the only answer choice left.
<span>2a^2+ab+5ab+5b^2
2a(a+b) +5b(a+b)
(a+b)(2a+5b)</span>
Answer:
7-2x=3+x
Step-by-step explanation:
where x is the number
Answer: It is vertical
Step-by-step explanation: