Since the 3 of them are like terms, we have to ADD all 3 of them.
4x+2x+7x= 13x
Answer:
11
Step-by-step explanation:
√121=11 so right answer is B
Answer:
54.90
Step-by-step explanation:
Answer:
the answer is (2,-3)
Step-by-step,-explanation:

Hey there! Start with the slope formula, where
and
are the two known points.

Simplify.
