Answer:
Its the first option.
Step-by-step explanation:
if they are both 180° then they can both go on forever without touching each other.
Answer:
7x(3-5a)
Step-by-step explanation:
21-35a =
to find a minimum common multiply you have to rationalize the number with the same numer, and this number must be a whole, this will help you to write the expression easier, if you notice that 21 and 35 are familiar of 7, then you can find a common factor, to multiply your expression
Answer:
This drawn graph is the answer
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
insert the values for a and b and solve.
Answer:
16.75
Step-by-step explanation:
